Lightweight aluminum frame folds down to the size of a briefcase, fitting under car seats and airplane overhead compartments. Features telescoping handle, retractable wheels and fold-up toeplate. Ships fully assembled. Color(s): Aluminum; Color Family: Silver; Overall Dimensions: 15.75 x 16.25 x 39.5; Folded Size: 15.25 x 2.5 x 25.