ErGear Standing Desk Frame, Dual Motor Electric Height Adjustable Desk Legs, Stand Up Table Frame with 4 Memory Controls for Home Office, Supports Up to 120KG (Black)Powerful Dual Motor: The ErGear desk frame adjusts heights smoothly in under 10 seconds, with a dynamic load capacity of up to 120 kg and quiet operation at 55 dB. It fits desktops measuring 120x76 cm, 140x76 cm, and 200x76 cm, and is tested to endure 80,000 lift cycles for long lasting performance. Ergonomic Height Adjustment: The height adjustable frame extends from 72 to 120 cm (28" to 47") and adjusts in width from 107 to 175 cm (42" to 69"). It