Mountain Bike Sponge Cushion with Backrest Breathable Soft Shock Absorb Bike Parts

Feature: 1. Backrest provides safety for your children. 2. Thick sponge padding provides maximum comfort. 3. PU leather, water resistant and easy to clean. 4. Easy to install on standard rear racks for most bikes.? 5. Wide padded and backrest ensure comfortable riding position.? Specification: Specification: Material: PU+sponge Size: 34cm*16cm? Package List: Package Include: 1 x Back 1 x Backrest Note: Note: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.