The Vongrasig height adjustable desk helps create a better work environment and counteract the negative health effects of a sedentary job by allowing you to move throughout your day. This elegant height-adjustable desk allows you to switch between sitting and standing throughout a long workday and includes all the features necessary to deliver the benefits you expect, such as enhanced focus, increased blood flow, improved posture and increased calorie burning. Start enjoying the health benefits of standing more and sitting less! Feature The table has one motor with a speed of 20mm/s and only 45 decibels of noise.We use carbon cold rolled steel frame, electrostatic spray process.We widen the outer steel pipe to 70x70mm and increase the thickness of the steel pipe to 1.5mmEquipped with gyroscope collision sensor, the table will automatically stop and run 3-5cm in reverse if it encounters obstacles in the lifting process. What’s Included? 1 x desk top1 x desk frame1 x Electric Motor1 x Hardware1 x Instruction Desktop Dimensions 48” x 24”, 55’’ x 24’’, 63’’ x 24’’ Height Adjustment Range 27.5" to 45.3" Speed 20mm/s Weight Capacity 176 lbs Desk Top Color Black, Maple, White Frame Color White, Black Material Steel and Wood