Made from recycled molded plastic this durable AV cart will not scratch dent rust or stain. Each of the three 1.5"-thick flat shelves has a .25" retaining lip and a textured surface to keep contents from sliding during use or transport. This cart includes a 20-gauge steel locking cabinet for storing equipment and has a recessed three-outlet UL-Listed electrical assembly for convenient power access. Square legs provide sturdy support and four 4" ball bearing casters (with two locking brake) coupled with a push handle molded into the top shelf allow easy transport.