Description: These stroller pedal adapters must be mounted on the horizontal tube / shaft of the stroller's rear structure before use. Unique connectors fit most strollers, including umbrellas and hidden brake strollers. The seat can be disassembled and assembled so that children can sit on the pedals. When not in use, you can use the storage belt to easily suspend the pedals in place. Suitable for families with two children, one kid sleep on a stroller and the other seat/stand on a pedal. Specification: Material: Eco-friendly PP Size: length---55cm/21.7inch, width---33cm/13inch, height---36cm/14.2inch Maximum Load Capacity: 25kg Suitable Age: 3-7 years around Package Includes: 1 Piece Pedal Note: The pedal was not assembled before shipping, you can assemble and install it easily when received.