POSI203S Medium Executive Sit-Stand Desk

  • MID-SIZE SIT-STAND DESK EXTENSION (Desktop Size: 28.7 x 23.2 in.): Designed to optimize your workspace, the adjustable desk riser allows you flexibility to sit or stand for computer use, while still providing you with traditional desk space when you need to put pen to paper.
  • ONE TOUCH SIT AND STAND FUNCTION: Quickly and easily raise or lower the sit-stand workstation between 5.9 inches and 19.7 inches with just one touch and lock it securely in the desired position.
  • EASILY ADJUSTABLE WORKSTATION: Durable gas spring mechanism and easy-access handle on the main deck allows you to smoothly and comfortably adjust the desk without having to bend or stretch awkwardly.
  • KEEP DEVICES CLOSE AT HAND: The Smart Rail on the elevated desk platform keeps mobile devices front and center while you work. Easily attach charging cables through the bottom of the Smart Rail while securing them out of the way.
  • FUNCTIONAL DESIGN: The sit-stand desk topper is made with MDF wood and heavy-duty metal for lasting durability, while the enlarged keyboard tray ensures a superior user experience.


Take Control of Your Workspace with Posidesk

Create a healthy and productive workspace without the need for expensive renovations. The Posidesk POSI203S Medium Executive Sit-Stand Desk Attachment is a practical and affordable way to transform your workspace and take control of your work day. Offering flexibility you’ll love, you can quickly and easily raise or lower the desk attachment, making it an ideal choice for home, student or office settings.

Standing Desk Benefits

We spend most of our day sitting, especially at work. Extended periods of sitting can lead to health concerns from everyday aches and pains associated with musculoskeletal disorders, to increased risk of heart disease, diabetes and certain forms of cancer. With a focus on health, this standing workstation allows you to increase the time you spend standing during the course of the day. Studies have shown that standing for longer periods can lead to fewer health complaints, and improved focus and productivity.

Adjustable Height Workstation

This sit-stand workstation features durable gas springs for smooth and easy adjustment. A one-touch function lets you quickly and easily raise or lower the sit-stand desk topper. Simply lock it into position at the chosen height. A handle in the forward position provides comfortable, easy access without having to bend or stretch awkwardly.

Smart Rail for Smart Devices

The Posidesk sit-stand desk extension includes a Smart Rail to hold smart devices and keep them close at hand while you work. The Smart Rail has holes on the bottom to accommodate charging cables, while securing them conveniently out of the way.

Functional, Mid-Size Desk Design

For workspace flexibility, this mid-sized desk works as a sit or stand up computer station, while providing traditional desk space for accessories. The affordable sit stand desk features an enlarged keyboard tray for improved user experience and comes in a choice of white or black to suit your personal style.



Desktop Size 28.7 X 23.2 inches
Keyboard Tray Size 28.7 X 7.5 inches
Height Adjustable Range 5.9 – 19.7 inches
Maximum Load 33 lbs


Packing Information:

Quantity/Carton 1 pcs
Carton Size (cm) 82.5 X 69 cm
Net Weight (kgs) 20.3 kg
Gross Weight (kgs) 22.8 kg

Additional information


Black, White


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