The product details：
Product appearance parameters：
? 1.Unfold Length：918mm; Width：603mm; Height：892mm;
? 2. Fold Length：603mm; Width：668mm; Height：324mm;
? 3. Packing Length：720mm; Width：750mm; Height：400mm;
? 4. Net weight：25kg; Capacity：180kg;
? 5. Seat Width：450mm; Seat Height：480mm; Seat Length：420mm;
? 6. Seat back width：440mm；Seat back height：470mm；Handle length:210mm;