Luxor WT Tuffy multi-purpose carts are made of high density polyethylene structural foam injection molded plastic shelves and legs that will not chip, warp, crack, rust or peel. Shelves and legs are made from recycled material. Features 18"D x 24"W shelves 1 1/2"thick. 1/4" safety retaining lip and a raised texture surface to enhance product placement and ensure minimal sliding. Legs are 1 1/2" square. Four 4" silent roll, full swivel ball, heavy duty 4" casters, two with locking brake Includes pullout laptop shelf. This WT42 is 3 shelves 42"H includes electric ssembly with 3 outlet 15 foot cord with cord management wrap and three cable management clips. electrical attachment is recessed to insure easy passage through doorways. Easy assembly. Made in USA.