1600mm wide office desk add-on unit featuring a sleek wooden surface and black metal frame, ideal for expanding workstation configurations.
Add-on desk unit made in the UK with a wooden top and black metal frame, designed to extend bench desk clusters, featuring a modern look and 10-year warranty, compliant with EN 527-2:2016 and EN ISO 9241-5 1999.
Line drawing of an office desk add-on unit showing height, width, and depth measurements, with a size chart listing widths of 1200mm, 1400mm, and 1600mm, all measuring 725mm high and 800mm deep.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Executive Expansion Module

The Cobolt 1600mm Add-On Unit allows you to scale your office capacity while maintaining executive standards. Supplied with Free UK Mainland Delivery, it extends your desk rows with high-capacity workstations, utilizing intelligent shared components to deliver a premium finish at a fraction of the cost.

Seamless Scalability

  • Integrated Benching: This unit attaches to the frame of an existing 1600mm Starter desk. By sharing the structural leg, you create a unified "bench" system that looks professional and aligned, eliminating the unsightly gaps and double-legs found when placing standalone desks together.
  • Cost Efficiency: Because you are purchasing one less leg frame per desk, adding these units significantly lowers the cost-per-user. This allows you to allocate more budget to high-quality chairs or technology.
  • Recessed Comfort: The shared intermediate leg is recessed (set back) from the front. This ensures that even at the join, users can swivel freely and stretch their legs without hitting the metal frame.

High-Capacity Workflow

  • 1600mm Width: This extension offers the same expansive workspace as our top-tier standalone desks. It easily supports three monitors, large A3 drawing pads, or complex admin setups, making it ideal for engineers, designers, and senior staff.
  • Advanced Cabling: The desktop features a central scalloped cut-out. This is essential for 1600mm setups, allowing the heavy cabling from multiple screens and devices to cascade neatly down the back without cluttering the surface.
  • Rigid Stability: Despite being modular, the connection is engineered to BS EN527-2 standards. The metal-to-metal fixings ensure the extended bench remains rock-solid, even when supporting heavy equipment.

The Cobolt Assurance

  • Direct Manufacturer Value: Buying directly from our UK factory means you pay for the steel and the quality, not a middleman's markup. We ensure you get commercial-grade furniture for the best possible price.
  • Free Delivery Standard: We don't penalise you for buying large items. Free UK Mainland Delivery is included on every order, ensuring your expansion project stays strictly on budget.
  • Safety Certified: Fully compliant with British and European safety standards, reducing injury risk and promoting a healthy posture for your team.

Key Technical Features: Scaling for Performance

The 1600mm Add-On Unit is the ultimate choice for growing businesses that refuse to compromise on desk size. It delivers the flexibility required for Design Studios and Management Clusters while keeping overheads low.

  • Add-On Configuration – Connects to a Starter unit to extend the row.
  • 1600mm Width – Accommodates triple monitors and large format docs.
  • Shared Leg Architecture – Maximises floor space and reduces cost.
  • Recessed Intermediate Leg – Prevents knee obstruction at the connection point.
  • Scalloped Rear Edge – Effortless cable routing for power users.
  • 25mm Commercial Grade Top – Durable surface designed for heavy use.
  • BS EN527-2 Compliant – Certified stability for linked desks.
  • 6-Year Warranty – Secure protection for your office infrastructure.
Warranty icon
6 Year Warranty
Free delivery icon
Free UK Mainland Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Trust: A Partnership Built on Experience

  • The Cobolt Delivery Promise: Large desks usually incur large shipping fees—but not with us. We offer Free UK Mainland Delivery on every order, ensuring your project costs are transparent and predictable.
  • Heritage & Stock: With 50 years of industry experience, we keep high stock levels in the UK. When you need to expand your team, we can deliver the matching units quickly to keep you operational.
  • Total Peace of Mind: We back this product with a robust 6-Year Warranty covering both the steel framework and the desktop, giving you confidence in the longevity of your purchase.

Built for Safety. Certified for Quality.

  • This system is BS EN527-2:2016 Compliant. This signifies it has passed specific British and European tests for mechanical safety, ensuring the shared leg connection is secure and stable.
  • The Recessed Leg improves safety by removing trip hazards and knee impact points where the desks join, essential for busy open-plan offices.
  • The Scalloped Edge allows cables to be bundled safely away from feet and cleaners, reducing electrical hazards.
  • We provide a solid 6-Year Manufacturer's Warranty, protecting your investment against structural defects.
Width
1600mm
Type
Add-On Unit
Warranty
6 Years
Specification
Details
Purpose / Benefit
Dimensions
1600mm (W) x 800mm (D) x 726mm (H)
Executive extension size
Unit Type
Add-On (Requires Starter)
Extends desk rows
Leg Configuration
1 x End Leg, 1 x Shared Leg Bracket
Cost & space saving
Desktop Feature
Scalloped Cut-out
Cable & clamp access
Desktop Material
25mm Melamine (MDF Core)
High durability
Compliance
BS EN527-2:2016
Safety certified
Wood Finishes
Beech, Oak, Walnut, White, etc.
Match existing desks
Frame Finishes
Silver, White, Black
Modern or classic
Origin
UK Manufactured
Quality assurance
Warranty
6 Years
Reliability

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Expert Advice: The 1600mm Add-On Unit

Q: Can I use this unit on its own?

A: No. This is an extension unit designed to bolt onto a "Starter" desk. It is missing one full leg set because it shares the leg of the adjacent desk. You must have a starter desk first.

Q: Who is the 1600mm size for?

A: The 1600mm width is ideal for "power users" who require three monitors, large drawing pads, or simply more space to spread out. It is the standard size for management and creative roles.

Q: Does the recessed leg affect stability?

A: No. The shared leg is engineered to support the weight of both desks simultaneously. It meets BS EN527-2 standards for rigidity, ensuring a rock-solid workspace.

Q: Can I daisy-chain multiple add-ons?

A: Yes. You can attach multiple add-on units to a single starter desk to create a long bench. For example, a row of four desks would need 1 x Starter and 3 x Add-Ons.

Q: Does the scalloped top help with monitor arms?

A: Yes, significantly. The scalloped edge allows you to clamp multiple monitor arms anywhere along the back of the desk without needing to drill holes, which is perfect for triple-screen setups.

Q: What does the warranty cover?

A: The warranty covers manufacturing defects in the frame and desktop for 6 years. This ensures the desk remains structurally sound and safe for everyday use.

Q: Do I really get Free Delivery?

A: Yes. We offer Free UK Mainland Delivery on all items, regardless of size. This makes calculating your office fit-out costs much simpler.

Overview

Product Overview: The Executive Expansion Module

The Cobolt 1600mm Add-On Unit allows you to scale your office capacity while maintaining executive standards. Supplied with Free UK Mainland Delivery, it extends your desk rows with high-capacity workstations, utilizing intelligent shared components to deliver a premium finish at a fraction of the cost.

Seamless Scalability

  • Integrated Benching: This unit attaches to the frame of an existing 1600mm Starter desk. By sharing the structural leg, you create a unified "bench" system that looks professional and aligned, eliminating the unsightly gaps and double-legs found when placing standalone desks together.
  • Cost Efficiency: Because you are purchasing one less leg frame per desk, adding these units significantly lowers the cost-per-user. This allows you to allocate more budget to high-quality chairs or technology.
  • Recessed Comfort: The shared intermediate leg is recessed (set back) from the front. This ensures that even at the join, users can swivel freely and stretch their legs without hitting the metal frame.

High-Capacity Workflow

  • 1600mm Width: This extension offers the same expansive workspace as our top-tier standalone desks. It easily supports three monitors, large A3 drawing pads, or complex admin setups, making it ideal for engineers, designers, and senior staff.
  • Advanced Cabling: The desktop features a central scalloped cut-out. This is essential for 1600mm setups, allowing the heavy cabling from multiple screens and devices to cascade neatly down the back without cluttering the surface.
  • Rigid Stability: Despite being modular, the connection is engineered to BS EN527-2 standards. The metal-to-metal fixings ensure the extended bench remains rock-solid, even when supporting heavy equipment.

The Cobolt Assurance

  • Direct Manufacturer Value: Buying directly from our UK factory means you pay for the steel and the quality, not a middleman's markup. We ensure you get commercial-grade furniture for the best possible price.
  • Free Delivery Standard: We don't penalise you for buying large items. Free UK Mainland Delivery is included on every order, ensuring your expansion project stays strictly on budget.
  • Safety Certified: Fully compliant with British and European safety standards, reducing injury risk and promoting a healthy posture for your team.

Features & Benefits

Key Technical Features: Scaling for Performance

The 1600mm Add-On Unit is the ultimate choice for growing businesses that refuse to compromise on desk size. It delivers the flexibility required for Design Studios and Management Clusters while keeping overheads low.

  • Add-On Configuration – Connects to a Starter unit to extend the row.
  • 1600mm Width – Accommodates triple monitors and large format docs.
  • Shared Leg Architecture – Maximises floor space and reduces cost.
  • Recessed Intermediate Leg – Prevents knee obstruction at the connection point.
  • Scalloped Rear Edge – Effortless cable routing for power users.
  • 25mm Commercial Grade Top – Durable surface designed for heavy use.
  • BS EN527-2 Compliant – Certified stability for linked desks.
  • 6-Year Warranty – Secure protection for your office infrastructure.
Warranty icon
6 Year Warranty
Free delivery icon
Free UK Mainland Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Trust: A Partnership Built on Experience

  • The Cobolt Delivery Promise: Large desks usually incur large shipping fees—but not with us. We offer Free UK Mainland Delivery on every order, ensuring your project costs are transparent and predictable.
  • Heritage & Stock: With 50 years of industry experience, we keep high stock levels in the UK. When you need to expand your team, we can deliver the matching units quickly to keep you operational.
  • Total Peace of Mind: We back this product with a robust 6-Year Warranty covering both the steel framework and the desktop, giving you confidence in the longevity of your purchase.

Safety & Warranty

Built for Safety. Certified for Quality.

  • This system is BS EN527-2:2016 Compliant. This signifies it has passed specific British and European tests for mechanical safety, ensuring the shared leg connection is secure and stable.
  • The Recessed Leg improves safety by removing trip hazards and knee impact points where the desks join, essential for busy open-plan offices.
  • The Scalloped Edge allows cables to be bundled safely away from feet and cleaners, reducing electrical hazards.
  • We provide a solid 6-Year Manufacturer's Warranty, protecting your investment against structural defects.

Specification Dimensions

Width
1600mm
Type
Add-On Unit
Warranty
6 Years
Specification
Details
Purpose / Benefit
Dimensions
1600mm (W) x 800mm (D) x 726mm (H)
Executive extension size
Unit Type
Add-On (Requires Starter)
Extends desk rows
Leg Configuration
1 x End Leg, 1 x Shared Leg Bracket
Cost & space saving
Desktop Feature
Scalloped Cut-out
Cable & clamp access
Desktop Material
25mm Melamine (MDF Core)
High durability
Compliance
BS EN527-2:2016
Safety certified
Wood Finishes
Beech, Oak, Walnut, White, etc.
Match existing desks
Frame Finishes
Silver, White, Black
Modern or classic
Origin
UK Manufactured
Quality assurance
Warranty
6 Years
Reliability

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

Expert Advice: The 1600mm Add-On Unit

Q: Can I use this unit on its own?

A: No. This is an extension unit designed to bolt onto a "Starter" desk. It is missing one full leg set because it shares the leg of the adjacent desk. You must have a starter desk first.

Q: Who is the 1600mm size for?

A: The 1600mm width is ideal for "power users" who require three monitors, large drawing pads, or simply more space to spread out. It is the standard size for management and creative roles.

Q: Does the recessed leg affect stability?

A: No. The shared leg is engineered to support the weight of both desks simultaneously. It meets BS EN527-2 standards for rigidity, ensuring a rock-solid workspace.

Q: Can I daisy-chain multiple add-ons?

A: Yes. You can attach multiple add-on units to a single starter desk to create a long bench. For example, a row of four desks would need 1 x Starter and 3 x Add-Ons.

Q: Does the scalloped top help with monitor arms?

A: Yes, significantly. The scalloped edge allows you to clamp multiple monitor arms anywhere along the back of the desk without needing to drill holes, which is perfect for triple-screen setups.

Q: What does the warranty cover?

A: The warranty covers manufacturing defects in the frame and desktop for 6 years. This ensures the desk remains structurally sound and safe for everyday use.

Q: Do I really get Free Delivery?

A: Yes. We offer Free UK Mainland Delivery on all items, regardless of size. This makes calculating your office fit-out costs much simpler.

Single Straight Leg Add-On Desk 1600mm (Requires Starter)

Product code: DK168DAO
Grow your team without compromising on workspace quality with the Cobolt Single Straight Leg Desk Add-On Unit (1600mm). Designed to bolt directly onto...

Inc VAT

Exc VAT

£214.00

£178.33

Width - 1600mm

Request a Quote

You can add multiple configured items and submit once.

How it works
  1. Select all required options — Choose your size, finish, edge colour, frame colour, and any add-ons.
  2. Add to your Quote Basket — Click "Request Quote" to save this exact configuration.
  3. Keep adding items — Add as many products, sizes, or colour options as you need. Each item is saved separately in your Quote Basket.
  4. Submit once — Submit the Quote Basket one time — we'll receive everything together.
In Stock - UK Dispatch

Fast Tracked Dispatch Predictable. Reliable. Hassle-free.

UK Customer Support Expert guidance. Real people.

Trusted UK Supplier 50 years. Established. Reliable.

Free UK Mainland Delivery Clear. Upfront pricing.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Executive Expansion Module

The Cobolt 1600mm Add-On Unit allows you to scale your office capacity while maintaining executive standards. Supplied with Free UK Mainland Delivery, it extends your desk rows with high-capacity workstations, utilizing intelligent shared components to deliver a premium finish at a fraction of the cost.

Seamless Scalability

  • Integrated Benching: This unit attaches to the frame of an existing 1600mm Starter desk. By sharing the structural leg, you create a unified "bench" system that looks professional and aligned, eliminating the unsightly gaps and double-legs found when placing standalone desks together.
  • Cost Efficiency: Because you are purchasing one less leg frame per desk, adding these units significantly lowers the cost-per-user. This allows you to allocate more budget to high-quality chairs or technology.
  • Recessed Comfort: The shared intermediate leg is recessed (set back) from the front. This ensures that even at the join, users can swivel freely and stretch their legs without hitting the metal frame.

High-Capacity Workflow

  • 1600mm Width: This extension offers the same expansive workspace as our top-tier standalone desks. It easily supports three monitors, large A3 drawing pads, or complex admin setups, making it ideal for engineers, designers, and senior staff.
  • Advanced Cabling: The desktop features a central scalloped cut-out. This is essential for 1600mm setups, allowing the heavy cabling from multiple screens and devices to cascade neatly down the back without cluttering the surface.
  • Rigid Stability: Despite being modular, the connection is engineered to BS EN527-2 standards. The metal-to-metal fixings ensure the extended bench remains rock-solid, even when supporting heavy equipment.

The Cobolt Assurance

  • Direct Manufacturer Value: Buying directly from our UK factory means you pay for the steel and the quality, not a middleman's markup. We ensure you get commercial-grade furniture for the best possible price.
  • Free Delivery Standard: We don't penalise you for buying large items. Free UK Mainland Delivery is included on every order, ensuring your expansion project stays strictly on budget.
  • Safety Certified: Fully compliant with British and European safety standards, reducing injury risk and promoting a healthy posture for your team.

Key Technical Features: Scaling for Performance

The 1600mm Add-On Unit is the ultimate choice for growing businesses that refuse to compromise on desk size. It delivers the flexibility required for Design Studios and Management Clusters while keeping overheads low.

  • Add-On Configuration – Connects to a Starter unit to extend the row.
  • 1600mm Width – Accommodates triple monitors and large format docs.
  • Shared Leg Architecture – Maximises floor space and reduces cost.
  • Recessed Intermediate Leg – Prevents knee obstruction at the connection point.
  • Scalloped Rear Edge – Effortless cable routing for power users.
  • 25mm Commercial Grade Top – Durable surface designed for heavy use.
  • BS EN527-2 Compliant – Certified stability for linked desks.
  • 6-Year Warranty – Secure protection for your office infrastructure.
Warranty icon
6 Year Warranty
Free delivery icon
Free UK Mainland Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Trust: A Partnership Built on Experience

  • The Cobolt Delivery Promise: Large desks usually incur large shipping fees—but not with us. We offer Free UK Mainland Delivery on every order, ensuring your project costs are transparent and predictable.
  • Heritage & Stock: With 50 years of industry experience, we keep high stock levels in the UK. When you need to expand your team, we can deliver the matching units quickly to keep you operational.
  • Total Peace of Mind: We back this product with a robust 6-Year Warranty covering both the steel framework and the desktop, giving you confidence in the longevity of your purchase.

Built for Safety. Certified for Quality.

  • This system is BS EN527-2:2016 Compliant. This signifies it has passed specific British and European tests for mechanical safety, ensuring the shared leg connection is secure and stable.
  • The Recessed Leg improves safety by removing trip hazards and knee impact points where the desks join, essential for busy open-plan offices.
  • The Scalloped Edge allows cables to be bundled safely away from feet and cleaners, reducing electrical hazards.
  • We provide a solid 6-Year Manufacturer's Warranty, protecting your investment against structural defects.
Width
1600mm
Type
Add-On Unit
Warranty
6 Years
Specification
Details
Purpose / Benefit
Dimensions
1600mm (W) x 800mm (D) x 726mm (H)
Executive extension size
Unit Type
Add-On (Requires Starter)
Extends desk rows
Leg Configuration
1 x End Leg, 1 x Shared Leg Bracket
Cost & space saving
Desktop Feature
Scalloped Cut-out
Cable & clamp access
Desktop Material
25mm Melamine (MDF Core)
High durability
Compliance
BS EN527-2:2016
Safety certified
Wood Finishes
Beech, Oak, Walnut, White, etc.
Match existing desks
Frame Finishes
Silver, White, Black
Modern or classic
Origin
UK Manufactured
Quality assurance
Warranty
6 Years
Reliability

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Expert Advice: The 1600mm Add-On Unit

Q: Can I use this unit on its own?

A: No. This is an extension unit designed to bolt onto a "Starter" desk. It is missing one full leg set because it shares the leg of the adjacent desk. You must have a starter desk first.

Q: Who is the 1600mm size for?

A: The 1600mm width is ideal for "power users" who require three monitors, large drawing pads, or simply more space to spread out. It is the standard size for management and creative roles.

Q: Does the recessed leg affect stability?

A: No. The shared leg is engineered to support the weight of both desks simultaneously. It meets BS EN527-2 standards for rigidity, ensuring a rock-solid workspace.

Q: Can I daisy-chain multiple add-ons?

A: Yes. You can attach multiple add-on units to a single starter desk to create a long bench. For example, a row of four desks would need 1 x Starter and 3 x Add-Ons.

Q: Does the scalloped top help with monitor arms?

A: Yes, significantly. The scalloped edge allows you to clamp multiple monitor arms anywhere along the back of the desk without needing to drill holes, which is perfect for triple-screen setups.

Q: What does the warranty cover?

A: The warranty covers manufacturing defects in the frame and desktop for 6 years. This ensures the desk remains structurally sound and safe for everyday use.

Q: Do I really get Free Delivery?

A: Yes. We offer Free UK Mainland Delivery on all items, regardless of size. This makes calculating your office fit-out costs much simpler.

Overview

Product Overview: The Executive Expansion Module

The Cobolt 1600mm Add-On Unit allows you to scale your office capacity while maintaining executive standards. Supplied with Free UK Mainland Delivery, it extends your desk rows with high-capacity workstations, utilizing intelligent shared components to deliver a premium finish at a fraction of the cost.

Seamless Scalability

  • Integrated Benching: This unit attaches to the frame of an existing 1600mm Starter desk. By sharing the structural leg, you create a unified "bench" system that looks professional and aligned, eliminating the unsightly gaps and double-legs found when placing standalone desks together.
  • Cost Efficiency: Because you are purchasing one less leg frame per desk, adding these units significantly lowers the cost-per-user. This allows you to allocate more budget to high-quality chairs or technology.
  • Recessed Comfort: The shared intermediate leg is recessed (set back) from the front. This ensures that even at the join, users can swivel freely and stretch their legs without hitting the metal frame.

High-Capacity Workflow

  • 1600mm Width: This extension offers the same expansive workspace as our top-tier standalone desks. It easily supports three monitors, large A3 drawing pads, or complex admin setups, making it ideal for engineers, designers, and senior staff.
  • Advanced Cabling: The desktop features a central scalloped cut-out. This is essential for 1600mm setups, allowing the heavy cabling from multiple screens and devices to cascade neatly down the back without cluttering the surface.
  • Rigid Stability: Despite being modular, the connection is engineered to BS EN527-2 standards. The metal-to-metal fixings ensure the extended bench remains rock-solid, even when supporting heavy equipment.

The Cobolt Assurance

  • Direct Manufacturer Value: Buying directly from our UK factory means you pay for the steel and the quality, not a middleman's markup. We ensure you get commercial-grade furniture for the best possible price.
  • Free Delivery Standard: We don't penalise you for buying large items. Free UK Mainland Delivery is included on every order, ensuring your expansion project stays strictly on budget.
  • Safety Certified: Fully compliant with British and European safety standards, reducing injury risk and promoting a healthy posture for your team.

Features & Benefits

Key Technical Features: Scaling for Performance

The 1600mm Add-On Unit is the ultimate choice for growing businesses that refuse to compromise on desk size. It delivers the flexibility required for Design Studios and Management Clusters while keeping overheads low.

  • Add-On Configuration – Connects to a Starter unit to extend the row.
  • 1600mm Width – Accommodates triple monitors and large format docs.
  • Shared Leg Architecture – Maximises floor space and reduces cost.
  • Recessed Intermediate Leg – Prevents knee obstruction at the connection point.
  • Scalloped Rear Edge – Effortless cable routing for power users.
  • 25mm Commercial Grade Top – Durable surface designed for heavy use.
  • BS EN527-2 Compliant – Certified stability for linked desks.
  • 6-Year Warranty – Secure protection for your office infrastructure.
Warranty icon
6 Year Warranty
Free delivery icon
Free UK Mainland Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Trust: A Partnership Built on Experience

  • The Cobolt Delivery Promise: Large desks usually incur large shipping fees—but not with us. We offer Free UK Mainland Delivery on every order, ensuring your project costs are transparent and predictable.
  • Heritage & Stock: With 50 years of industry experience, we keep high stock levels in the UK. When you need to expand your team, we can deliver the matching units quickly to keep you operational.
  • Total Peace of Mind: We back this product with a robust 6-Year Warranty covering both the steel framework and the desktop, giving you confidence in the longevity of your purchase.

Safety & Warranty

Built for Safety. Certified for Quality.

  • This system is BS EN527-2:2016 Compliant. This signifies it has passed specific British and European tests for mechanical safety, ensuring the shared leg connection is secure and stable.
  • The Recessed Leg improves safety by removing trip hazards and knee impact points where the desks join, essential for busy open-plan offices.
  • The Scalloped Edge allows cables to be bundled safely away from feet and cleaners, reducing electrical hazards.
  • We provide a solid 6-Year Manufacturer's Warranty, protecting your investment against structural defects.

Specification Dimensions

Width
1600mm
Type
Add-On Unit
Warranty
6 Years
Specification
Details
Purpose / Benefit
Dimensions
1600mm (W) x 800mm (D) x 726mm (H)
Executive extension size
Unit Type
Add-On (Requires Starter)
Extends desk rows
Leg Configuration
1 x End Leg, 1 x Shared Leg Bracket
Cost & space saving
Desktop Feature
Scalloped Cut-out
Cable & clamp access
Desktop Material
25mm Melamine (MDF Core)
High durability
Compliance
BS EN527-2:2016
Safety certified
Wood Finishes
Beech, Oak, Walnut, White, etc.
Match existing desks
Frame Finishes
Silver, White, Black
Modern or classic
Origin
UK Manufactured
Quality assurance
Warranty
6 Years
Reliability

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

Expert Advice: The 1600mm Add-On Unit

Q: Can I use this unit on its own?

A: No. This is an extension unit designed to bolt onto a "Starter" desk. It is missing one full leg set because it shares the leg of the adjacent desk. You must have a starter desk first.

Q: Who is the 1600mm size for?

A: The 1600mm width is ideal for "power users" who require three monitors, large drawing pads, or simply more space to spread out. It is the standard size for management and creative roles.

Q: Does the recessed leg affect stability?

A: No. The shared leg is engineered to support the weight of both desks simultaneously. It meets BS EN527-2 standards for rigidity, ensuring a rock-solid workspace.

Q: Can I daisy-chain multiple add-ons?

A: Yes. You can attach multiple add-on units to a single starter desk to create a long bench. For example, a row of four desks would need 1 x Starter and 3 x Add-Ons.

Q: Does the scalloped top help with monitor arms?

A: Yes, significantly. The scalloped edge allows you to clamp multiple monitor arms anywhere along the back of the desk without needing to drill holes, which is perfect for triple-screen setups.

Q: What does the warranty cover?

A: The warranty covers manufacturing defects in the frame and desktop for 6 years. This ensures the desk remains structurally sound and safe for everyday use.

Q: Do I really get Free Delivery?

A: Yes. We offer Free UK Mainland Delivery on all items, regardless of size. This makes calculating your office fit-out costs much simpler.

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