INFORMATION ABOUT THIS PRODUCT High quality materials: PU leather sponge wooden board 0,8 cm (cushion and backrest), stal stainless steel (footrest), stal (armrest). On rainy days, you don’t have to worry about getting your pillow wet. The PU surface is non-slip and dirt-resistant. Just wipe the surface with a paper towel. Thickened sponge cushion is very durable and provides children with a cushioning, comfortable ride Easy Installation: The bike rear seat can be easily attached to any bike rear frame, so a flat and supportive bike frame is required. The backrest is removable, comfortable and safe Comfort and safety: large padded seat and backrest provide a comfortable sitting position. Armrests and footrests give a sense of security to children. Wide Application: can be used on the standard bicycle rear saddle frame and is usually used on most bicycles, such as hybrid bikes, touring bikes, mountain bikes, electric bikes, road bikes, etc. Features: PU surface, non-slip and dirt resistant. After getting wet, simply wipe the surface with a paper towel. Bold sponge cushion, shock absorbing, provides driving comfort. It can be used on the standard rear bicycle saddle frame and is commonly used on most bicycles, such as hybrid bikes, touring bikes, mountain bikes, electric bikes, road bikes. The large, padded seat and backrest provide a comfortable seating position. Armrests and footrests give a sense of security. Specification: Material: PUspongestal stainless steel (footrest)stal (armrest)wooden board Color: Black Pillow Size: 33,5 * 15,7 * 5 cm Applicable age: 5 years and up Package includes: 1x Pillow 1x armrest 1x Backrest 2x Footrest