Lakeside 411 Stainless Steel Utility Cart; 500 Lb Capacity, 3 Shelf, 15-1/2"X24" 20-gauge stainless steel reinforced shelves for heavy loads and load drops, 16 gauge stainless steel legs Features a unitized electronically-welded angle leg frame and extra-load casters with cushion tread non-marking wheels Protective bumpers on legs and handle safeguard furnishings Sound deadening panels under shelves restrict vibration and noise Cleans and sanitizes easily, Made in the USA