The Luxor 48 inch H AV Cart offers three large shelves with ample clearance for storing and transporting up to 400 lbs. of AV equipment and more. All three shelves offer a .25 inch retaining lip to secure items in place and are made of molded plastic that won't scratch, dent, rust or stain. This mobile cart also features a push handled molded into the top shelf and four 4 inch heavy-duty casters with two locking brakes for enhanced maneuverability and stability.