Summer Infant 4-in-1 Superseat Model_4-In-1 Ultimate Learning Bot with an outer layer of

with an outer layer of 100% cotton -- great for regulating temperature

You can find a similar item on Amazon by clicking here Skip Hop Diaper Bag Backpack: Greenwich Multi-Function Baby Travel Bag with Changing Pad and Stroller Straps

The MamaRoo replacement central rail is for models 2017 and newer

the sides can fold up to convert the mat into a ball pit

Summer Infant 4-in-1 Superseat Model_4-In-1 Ultimate Learning Bot with an outer layer ofCondition: Gently Used "This seat is great for little ones who are learning to sit. It is easy to move from room to room and gives your baby a chance to try a different position besides laying down. The wrap around tray features exciting toys to entertain your baby. This seat can function as a support seat, a feeding seat, and activity seat, and a booster seat."