SmartLegs 2-ER

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Our “Extended Range” SmartLegs 2-ER fit 99% of the population. 

The SmartLegs 2-ER not only exceeds ANSI/BIFMA Standards for ergonomic height range, it boasts the most extensive height range of any height-adjustable desk legs which extend from 22″ to 47″, or 25″ to 50″ with the optional height-extender bracket.

  • Extends from 22″ to 47″ to accommodate workers from 5’7″ to 6’3″
  • Width adjustable from 24″ (with short brackets) to 108″ (when a support bar is added to keep your worksurface from bowing)
  • Weight capacity of 350 pounds, the strongest on the market

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Taking Patient information

Height Range 22″ to 47″ (plus top), with optional height extender 25″ to 50″ (plus top)

Weight Capacity 350 pounds

Travel Speed 1.5″ per Second

Maximum Top Width Up to 108″ | Supports Extended Corner designs up to 36″

Available in Silver, Black, and White

Download Specs PDF

  • I bought the LifeDesk frame so that I could add my own custom desktop to it. The LifeDesk 2-ER Frame is high quality and sturdy with overall easy build instructions.


    Javier R.

  • I have to say, this is a very well engineered/built product. Super easy to put assemble and install. I was a little concerned at how loud the lifting motors would be, but was astonished at how quiet it is. I am now standing tall.


    Dave F.

  • I love that my LifeDesk is so easy to use, My job requires me to sit for long periods of time which can cause painful back spasms. My LifeDesk gives me the option to relieve that pain while still working.


    Karen P.

  • My LifeDesk was the key to setting up my remote workspace. It's really easy to use and ergonomically sound, plus it looks sleek and natural in my fairly small apartment. Would highly recommend to anyone looking for a desk!


    Hannah D.

Highly configurable

The SmartLegs 2-ER, like the SmartLegs 2, supports worksurfaces in various shapes and sizes. The legs can be used in a number of configurations to work with small and large desks. For example, offsetting the legs allows placement under smaller desks while optional support bars accommodate longer work areas. View the animation to see more.

Test the benefits of sit-stand desks in your office with our Pilot Program.