The Service Cart is made of stainless steel for long lasting durability. Four 3-inch polyurethane swivel casters with two locking brakes provide smooth transport and locking stability. Three shelves have molded lip to keep contents secure during transport. Cart has a weight capacity of up to 300 lbs. Cart measures 35"L x 21"W x 36"H. Easy to assemble. Product Specifications LENGTH INCHES35 WIDTH INCHES21 HEIGHT INCHES36 CAPACITY LBS300 ASSEMBLYUnassembled CONSTRUCTION12-gauge Steel MANUFACTURERS PART NUMBER6300 SHELF QUANTITY3 WEIGHT LBS33 WHEEL DIAMETER INCHES3 WHEEL TYPEPolyurethane Swivel, 2 with Brakes BRANDCentral Specialties LTD (CSL)