This versatile, multi-use cart has the ability to unfold into eight different configurations and has a 500 lb. cargo capacity. Cut moving time and effort by 50%. The compacted size is: 28.25" L x 17.25" W x 9.75" H and the expanded size is: 42.5" L x 17.25" W x 33.25" H. The rear wheels are 8" R-Trac no flat wheels and the front wheels are 4" swivel casters with brake. R-Trac wheels provide a cushioned ride and low rolling resistance. Can be made into: Short or long furniture dolly, Two-wheel hand truck, Storage/transport device, Short or long platform cart, and Short or long hi-stacker. Advantus Corp. is dedicated to providing innovative quality products at fair prices.