Ideal For Transporting Bulky Items With Ease In Just One Trip. High Capacity ( 1.7 Cu. Ft. ) Rolling Crate With Built-In Telescoping Handle. Collapses Flat To 3-1/2 Inch For Easy Storage; Opens In Seconds. Includes Support Rails For Additional Durability And Carrying Grips On All Sides For Lifting. Lightweight, Extremely Durable Plastic Frame. Two Non-Marring Rubber Wheels. Supports Up To 60 Lbs.