• High and low working positions • 27”W x 27”L x 20”H folded • 27”W x 27”L x 42”H extended • 10” x 3.5” wheels • ASTM A 500 grade steel • Steel folding handle • Frame tested at 1000 lbs+ • Working load rating 347 lbs • Weighs 40 lbs (47 lbs boxed) • Fits under a Tonneau (truck bed cover)