Mainstays electronic adjustable height sit to stand desk with memory presets, natural oak desktop with white legs. Electronic Adjustable Height: the motor lift mechanism offers smoother height adjustments, from 28.7" to 46.5", at a speed of 0.6inches/second with low noise (under 50 dB) while running. LED Memory Control Panel: A multi button controller with four programmable memory presets lets you set desired desk heights for convenient switching from sitting to standing throughout the day. Hook for headphone placement and a cable management plate to conceal cord Desktop Dimensions: 44"x 24"(1100x600mm) Height Adjustment Range: 28.7" to 46.5"(730-1180mm) Max Loading Capacity: 110 lbs(50kg) Speed: 0.6inch/s Decibel: Under 50dB Desktop Material: particle board; Frame Material: steel Color: white frame, natural tabletop Assembly required: Yes Accessories including 1 hook &1 cable management plate Box dimensions: 119.3x 37x17.5cm, 47x14.5x6.9inch