The bike rear seat cushion is made of elastic sponge and PU, with iron armrest and pedal. Includes 1 rear seat cushion, 1 armrest, and 2 pedals. 1 rear seat cushion, 1 armrest, 2 pedals. The size of the rear seat cushion is about Length 33.5 x Width 15.7 x Thickness 4cm.
eBay