The Dutro Self Steering Mover Aid has a large load capacity and its combination of rigid wheels and swivel casters ensures easy maneuvering. * Durable tubular frame has two carpeted planks on either end for padding * 5" solid rubber swivel casters and one set of 5" rigid mold-on rubber wheels * A 1300 lb capacity makes this mover aid ready for all your heavy cargo * Platform is 8 1/2" x 18" x 25" for a stable base * All Dutro products are made in the U.S.A.