About this item Height Adjustable Laptop Table: The height of the table for laptop can be adjusted to 24.5' to 36' smoothly with the rotary knob, perfectly meeting your demand. You can choose to sit or stand in a comfortable position while working, which may help reduce muscle tension and improve your efficiency for a healthier lifestyle. Tilting tabletop with Safety Edge Stopper: The laptop tray can be easily tilted and fixed in the exact position, helping you to find the ideal viewing angle to use laptop, tablet or read book in superior comfort. Whats more, the practical safety edge stoppers on the top prevents objects from sliding off when the desktop is tilted. Stable Laptop Stand with 5 Wheels: Boasting excellent stability and durability, this standing desk is carefully made from superior rustproof steel frame thick MDF board. Moreover, 5 rolling wheels (2 of which are lockable) make it easy to slide the laptop table under bed or sofa, and lock in your convenience. Multifunctional