Our desk cart, the plate is made of solid wood particle pressing which is E1-grade environmental wood. The tube is heavy-duty and powder-coated steel material, which ensures stability and durability.Dimension 60L * 40W * 70-90H cm. One manual lock knob on each side enables quick changes in height. The height could be adjustable from 28-35.4inch(70-90cm), to meet the different height needs.There are four casters and two of them are lockable, allowing you to move anywhere you wish, and locked makes it sturdy.Our desk cart is widely applied in offices or homes as a perfect laptop table or living room furniture for its creative work area. Quick and easy assembly, all hardware/tools are included.Featuring a compact and flexible design, it's ideal for working, playing games, and watching movies with your laptop and iPad beside a bed or sofa, or as a movable workstation when giving a presentation at the office.