Our Platform Dolly Cart Truck Heavy Duty 660lb is designed for home, office, warehouse, garage, workshops, schools, garden and more. Two 5″ swivel wheels and two rigid wheels quietly and easily rolls under load. Features padded handle to make maneuvering comfortable. Textured platform surface help prevents cargo from slipping off the cart. Bumper along the edge minimize damages. Constructed from durable steel platform with tubular steel handle with rubberized padded grip. Heavy duty wheel mounting brackets hold the ball bearing mount PP and TPR wheels will provide years of service. Handle conveniently folds to platform for compact storage or convenient transport.