Backrest size: W45H42T3cm/17.816.531.18in. Front wheel size: 10 inches (solid). Rear wheel size: 16 inches (inflatable). Size (expanded): 68.5108.591cm/2742.535.8in.
Size (folded): 803572cm/31.513.728.34in. Packing size: 824178cm/3216.1430.7in. Please check as much as possible to make sure the item is the one that you need. Communication is the best way to solve the problem.