Features an extra-low and extra-high range of adjustment, sleek design and amazing durability. No crossbrace means ultimate knee space and complete freedom of movement. Sit-to-stand workstyle benefits for the masses: perfect work height for people of all sizes in every industry, increased circulation, spine health, user productivity and interpersonal niceness. Adjusts from 24"-50". Electric adjustment at 1.77"/second. Base finish Graphite Sliver. 265 lb load capacity. UL listed and CSA recognized. Optional programmable switch with digital display. Lead time 15 days.