●Accessories : Pocket bag●Caster length : 5.7" (14.5cm)●Seat height : 17.8"-23.2" (45-59cm) - 3 stages●Seat surface size : 11.8"x11.8" (30 x 30cm)●Packing Size : 18.9" x 22.5"x6.9" (48x57x17.5cm)