Ideal home office desk for gaming or working 63" wide surface plus 23.6" L-shaped section, big enough for more than 3 or more monitors and other desk accessories. durable, safe, and environmentally friendly The desktop is made of particle board strictly meeting the standards of the California Air Resources Board, and built with reliable construction. Sit-stand desk with 3 memory presets preset heights for sitting or standing, children or adults, one-key switch to your height when you need. Adjustable height ranges from 28.35" to 46.46". Smooth and quiet electric lift mechanism dual motors offer enough strength to lift this big corner standing desk smoothly and quietly. Max lifting capacity up to 220 lbs. When you are tired of sitting, lift the desk in seconds, stand in good posture and get more relaxed, flexible, and burn your calories.