UPLIFT Corner Sleeve

The UPLIFT Corner Sleeve creates more usable desk space on corner or L-shaped desktops

L-shaped and corner desks that could use more real estate - we bring you the UPLIFT Corner Sleeve.

This handy accessory is there when you want to turn a 90° angle into a more spacious diagonal surface, giving you more room for your work and better ergonomics in the office with one upgrade.

The UPLIFT Corner Sleeve adds usable desk space to your corner or L-shaped desk by mounting to corner surfaces 1 to 2.5 inches thick. Featuring sleek black powder-coated steel, this desktop corner sleeve is a sturdy yet simple way to maximize desk space quickly.

These corner sleeves are great alternatives to the Knoll Surfboard VDT Corner and give you a keyboard tray as well. Knoll Surfboard competitor and Knoll Surfboard alternative.


  • Creates more usable desk space with corner or L-shaped desktops
  • Low profile 19.5'' W x 11'' D steel corner sleeve attaches to any work surface 1'' to 2.5'' thick
  • Includes integrated mounting hardware designed to work with UPLIFT Keyboard Tray tracks
  • Made of black powder-coated steel
  • Made in the USA


Dimensions 19.5" W x 11" D
Desktop thickness Accommodates 1" to 2.5" thick
Materials Black powder-coated steel
Warranty 15 year
Shipping dimensions 14'' W x 4'' H x 25'' D, 8 lbs




Choose Desktop Thickness

The UPLIFT Corner Sleeve is available in two sizes, to fit any desktop between 1" and 2.5" thick.


Expedited Production

Receive your accessories even sooner! Just add our expedited production option to your order.

Place your order by 3 pm Central on a business day and we guarantee to start production and ship your order the same day. If placed after 3 pm, your order is guaranteed to ship the following business day.

Note: Expedited production is different from expedited shipping. If you're interested in adding expedited shipping to your order, please contact us directly.

1 Review Hide Reviews Show Reviews

  • 5

    Posted by Susan on May 9th 2019

    Perfect, gained that “lost” corner of air. Not using it with a keyboard, but rather to give me more desk space.

UPLIFT Desk Warranty Policy

We stand firmly behind the quality of our products. All UPLIFT Desk products come with a 15 Year Warranty, visit the UPLIFT Desk Warranty page for the full policy.

Return Policy

Free Returns with Free Return Shipping within 30 days, visit the UPLIFT Desk Returns page for the full policy.

Your Price
Ships Free (US 48)
Ships same business day if ordered by 3pm Central

Learn more about each option

Select an option...

  • Desktop Thickness
  • Order Review

*Cycle through all the options by clicking the "Next" and "Back" buttons below

Click the next button to move to the next option

Select to see the list of options, and click each option to explore


Build Progress

( 0% completed)