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