展开Built with heavy duty steel beans & columns and finished with durable powder coating, certified by UL and BIFMA, our sturdy, reliable commercial grade desk frame comes from exactly same top tier manufacturing product lines under iso9001 and 14001. Equips with two powerful inline motor system within each leg that can lift up to 250lbs. the advance collision sensors give you peaceful mind when you move the desk up and down.Our desk can raises quickly to a suitable height with a touch of the piano key style button. The effortless and fun-to-use control panel will keep you moving more often so you body will be more happy and you will be more productive. Two programmable preset keys will drive the desk to the right height with just one touch.Specification - UL, BIFMA, ROHS certified250 lbs lifting capacity41 to 74inch adjustable width24.5 to 49.9inch adjustable height3-section leg systemDual motor driving systemSpeed at 1.5inch / secondAnti-collision safety systemWhisper quite <45dbsStandby energy efficiency < 0.3wattLarge color led screenPersonal background lightingSemi transparent piano style key buttonVibration sedentary reminder functionMultiple mounting position