The Luxor LELDUO-B Endura Multi-Height AV Cart have shelves and legs made from high density polyethylene structural foam molded plastic. It features integral safety push handle which is molded into top shelf for sturdy grip. Molded plastic shelves and legs won't stain, scratch, dent or rust. The "Cable track" cord management system keeps cords neatly secured. Cabling hole in top shelf with cord guide cover. With 4" ball bearing casters, two with locking brake and 3 outlet, 15' surge suppressing electric assembly. The LELDUO-B has three shelves 32"W x 24"D x 27" - 54"H. Multiple legs included to make 27", 40 1/4", 48 1/4", or 54 1/4" high table. Multiple height leg options included. Lifetime Warranty.