Usually Ships in 1-2 Weeks from manufacturer Lead times vary based on manufacturer stock Product Overview Easily and safely moves heavy, bulky products up or down stairs Deploy and retract fourth wheel attachment with handle release lever Wings accommodate wide loads; 12' spring based strap secures loads 600 lb. capacity when used in 2-wheel mode and 800 lb. capacity when used in 4-wheel mode 10" non-marking and maintenance-free microcellular foam wheels UPC Code: 400013830333