PNEUMATIC LIFTING TECHNOLOGY: The pneumatic standing desk adjusts the height by using a gas cylinder. Adjust the height of your desk instantly from 29.5" to 45.7", with the pressure on the lever of a single finger. Since it's power-free and wheels equipped, you can place or move it easily anywhere. It could be easily assembled in 5 minutes. MOBILE & VERSATILE: ODK pneumatic Desk offers complete mobility to keep your workspace flexible. No outlet-based limitation, with casters equipped in the back desk feet, makes the Sit-Stand desk essentially mobile. Place or move your desk anywhere you want. INSTANT & SMOOTH ADJUSTMENT: Adjust your desk from 29.5" to 45.7" in 3 Seconds, which is 8X faster than an electric or cranking height adjustable table. Just with an easy pull of the paddle-style lever. STURDY & SPACIOUS: Heavy-duty steel desk frame supports an 18mm thick and premium desktop, allowing you to easily lift up to 35lbs worth of devices or accessories (Static load capacity: 176lbs). 55”x 23.6" desktop provides you spacious work area.