DEVAISE Height Adjustable Standing Desk Frame with Crank Handle

ERGONOMIC DESIGN: Height adjustable desk allows you to work comfortably throughout the day. SIT to STAND: Adjustable height from 28.5" to 44.3" (without top) with a smooth crank, meets most people's standing height needs. EXPANDABLE DESK FRAME 45.3" - 68.9": Recommended desktop length varies from 42.7" to 70.9", width varies from 23.6" to 31.5". 2 SEGMENT LIFTING LEG: All steel construction and a thick leg support system; Weight capacity up to 120 lbs. FOLDABLE CRANK: Adjust with a pull-out crank, crank can be folded easily.