Tuffy utility cart is constructed from injection-moulded thermoplastic that will not chip, warp, crack, rust or peel | All Tuffy shelves are 610 x 450mm and have a 6mm retaining lip and come standard with two locking and two non locking 10mm castors | Lip on all shelves prevent equipment from sliding off | Shelves and legs are made from recycled material | Maximum weight capacity of 90 kg | Ideal for transporting and holding all types of audio visual equipment and general office supplies