The handle telescopes down or extends up to either 41.5" or 50" tall. The large 13.5"x 16" platform easily supports large and small cargo, boxes and luggage that is held firmly in place by the attached safety loop elastic cords. Telescoped down in the closed position, this cart measures just 6.5"d x 16.5"w x 25"h. Chrome plated solid steel and steel tubing make this cart extra tough. The 15.5" wheel base rests on two 6" rubber wheels with precision ball bearings and steel hubs for a smooth and stable ride. This cart has a 400 lb. capacity and a limited Lifetime Warranty (excluding wheels and elastic safety loop cords).