Made from 15mm particle board with a 25mm metal tube. Size (H)78, (W)70, (D)55cm. Fixed lower shelf and keyboard shelf on metal runners. Suitable for 15kg monitor, keyboard, printer and scanner. Maximum tower size (H)58, (W)25, (D)40cm. Suitable for 19in/15kg monitor, tower, keyboard and printer. Weight 15kg. Mounted on plastic castors. Self assembly 1 person recommended.