MONOPRICE 

MONOPRICE 31290 SIT-STAND DESK, FRAME ONLY, 1-MOTOR, BLACK

Mfg Part Number:  31290  
Image may not reflect the actual item.
Price: $420.66 + Free Shipping
Quantity:
In Stock: 188
Last Updated: Apr 21, 2026
No Sales Tax except these states
, PO and Wire.

This single motor sit-stand desk frame provides a practical, height-adjustable desk solution that's perfect for light to medium duty use. Enjoy the health and productivity boost from changing positions throughout the workday. The electric motor does the heavy lifting, while user-programmable height settings allow automatic desk height changes with a simple touch of a button.

Sit-Stand Conversion

Easy Adjustment

Programmable Height Settings

Works with Multiple Desktops

Sit-Stand Conversion:The desk adjusts from a standard desk height of 28.7" all the way up to a standing height of 48.4" to create a more ergonomic and productive workstation.

Easy Adjustment:The motor does the heavy lifting, so you don't have to. Lift and lower loads up to 165 lbs. with the press of a button.

Programmable Height Settings:Three user-programmable height presets remember your height settings, so you can get the perfect ergonomic position with a simple touch of a button on the LCD touch screen.

Works with Multiple Desktops:The desk frame widens from 39.4" to 63.0" to fit many different desktop widths.

Desktop Options

The frame is fully compatible with our easy to mount, pre-drilled desktops that are available in multiple shapes, sizes, and colors.

The Practical and Capable Sit-Stand

This scaled-down version of the motorized sit-stand desk is perfect for light to medium duty use.

Easy Lifting and Lowering

Lift and lower with the touch of a button.

Main Specification
General Information
Manufacturer Monoprice, Inc
Manufacturer Part Number 31290
Manufacturer Website Address http://www.monoprice.com
Brand Name Monoprice
Product Model 31290
Product Name Sit-Stand Single Motor Height Adjustable Table Desk Frame, Electric, Black
Product Type Desk Base
Product Information
Height Adjustable Yes
Height Adjustment Type Electric
Height Adjustment Stages 3-Stage
Minimum Height Adjustment 28.70"
Maximum Height Adjustment 48.40"
Maximum Load Capacity 164 lb
Base Style T-shaped
Number of Legs 2
Application/Usage Workstation
Frame Color/Finish Black
Features Adjustable
Features Adjustable Width
Features Single Motor
Features Ergonomic Design
Features Height Memory Preset
Features Programmable
Physical Characteristics
Width 63"
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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