
Customize Your Own Ergonomic Desk
The versatile Upside desk base lets you customize your own sit-to-stand desk, using the solid rectangular worksurface of your choice. Upside’s height adjustability helps reduce fatigue and back pain by enabling changes in posture and position throughout the day without missing a beat. The simple paddle control lets you easily adjust the level of your worksurface to sit or stand in ergonomic alignment whenever you choose. This extended range version accommodates a wider variety of people, no matter if you’re working, learning or playing. Sturdy construction holds up to 250 lbs., so you can load up your office desktop with your computer, monitors, speakers, and all the gear you need to stay productive.
Please note: This is the height-adjustable, sit-to-stand base only; top not included.
Videos
Watch how to adjust Upside
Get yourself moving—with a 22.6" to 48.7" (574mm to 1237mm) adjustment range

Simply push the motorized paddle up or down to change positions

Gyro-sensor technology detects and reduces potential collisions
Details
- Add solid (no hollow core) rectangle surface only, minimum thickness of 1-1/8" (29mm)
- ETL/UL/CSA certification requires surface be evaluated to ASTM E-84 for flammability performance and have at least a Class C rating
- Not to exceed 250 lb (113.4kg) including surface and contents
- Surface and paddles must be installed per instructions provided
- Simple paddle height adjustment
- Height adjustment range of 22.6" to 48.7" (574 to 1237mm) meets BIFMA guidelines
- C-leg base style
- Casters not recommended
- 10-year warranty
- Base requires assembly – please see assembly instructions here
Accolades
- Meets rigorous BIFMA G1 industry guideline for ergonomic workstations
- GREENGUARD indoor air environment certified
Dimensions
- 23" (584mm) base surface requirements: 46" W x 23" D minimum, 82" W x 23" D maximum (1188mm W x 584mm D minimum, 2083mm W x 584mm D maximum)
- 29" (737mm) base surface requirements: 46" W x 29" D minimum, 82" W x 29" D maximum (1188" W x 737mm D minimum, 2083" W x 737mm D maximum)