Easily go from sitting to standing with handset that features three programmable memory settings. Accommodates tops 48" to 72" wide. Maximum height adjustability with 3-stage legs, 24.75" to 50.25". Collision detection safety feature. Adjusts at 1.4" per second, lifting capacity 176 lbs. Included cable management. 9 ft. cord with side access to the left. Top and base sold and shipped separately.