What's in the box:

Bike Back Seat PU Leather Soft Cushion Rear Rack Seat with Backrest (Standard)

This bike rear cushion is made of PU leather, water resistant and easy to clean. The thick sponge padding can provide maximum comfort and the back rest is safe for children. The cushion is easy to install on most bicycle rear racks.

Features:
Wide padded seat and backrest ensure comfortable riding position.
Thick sponge padding provides maximum comfort.
Backrest provides safety for your children. Max. weight capacity: 45kg (99lb).
PU leather surface, water resistant and easy to clean.
Easy to install on standard rear racks for most bikes.

Specifications:
Material: PU Leather + Sponge
Pad Size: 335 * 157 * 50mm / 13.19 * 6.18 * 1.97in
Backrest Size: 170 * 110mm / 6.69 * 4.33in
Package Weight: 850g / 29.98ounces
Package Size: 340 * 160 * 50mm / 13.39 * 6.3 * 1.97in

Packing List:
1 * Bike Back Seat with Backrest