Description: An ideal companion for your home office! The height of our ergonomic standing desk frame is adjustable from 27.6" to 47.3", which can meet your different working posture requirements. This sit-to-stand desk frame can relax your body while working, promote blood circulation and reduce fat accumulation. The powerful dual motor system makes the desk frame go up and down steadily and quickly at a speed of 1"/s, and the noise is less than 50 dB. The intelligent controller with 3 memory presets and LED display is easy to operate. Supported by a sturdy steel construction with anti-slip foot pads, our electric sit-to-stand workstation base is extremely stable and can hold up to 176 lbs. The anti-collision technology and overheat protection prevent accidental damage to the desk frame while ensuring safe use. Moreover, with adjustable width from 43"-59.5", this stand up desk frame can be combined with a variety of desktops. Features: 27.6"-47.3" adjustable height brings you a healthy sit-to-stand working style Sturdy steel frame offers strong stability and load capacity of up to 176 lbs Dual-motor electric lifting system is stronger, faster and smoother Smart controller with 3 memory settings allow you to set 3 desired heights Adjustable width from 43" to 59.5" fits tabletop of different sizes Anti-collision function protects the desk from bumps and scratches LED display shows the current height for convenient adjustment Equipped with a cable management tray and hook for convenience 4 adjustable foot pads keep the desk frame stable on any ground Overheat protection ensures high safety and expands the service life Quiet operation ensures a quiet working environment Easy to assemble with detailed instruction Specifications: Color: Black / Grey / White Material: Steel Overall Dimensions: (43"-59.5") x 23" x (27.6"-47.3") (L x W x H) Lifting Speed: 1"/s Voltage: 110~240V Power Adapter Model: (UL) E310283SW-3712 Power Adapter Rated Input: AC100-240V, 50/60Hz, 2.0A Power Adapter Rated Output: DC29.0V, 2.0A, 58.0W Column Motor Rated Input: DC24V, 5A Controller Input / Output: DC29/29V Full Load Current: 5A Weight Capacity: 176 lbs Noise Level: <50dB Net Weight: 45 lbs Package Includes： 1 X Standing Desk Frame 1 x User Manual