Summer Infant 4-in-1 Superseat Model_4-In-1 Ultimate Learning Bot The MamaRoo replacement central rail

The MamaRoo replacement central rail is for models 2017 and newer

Protect your crib mattress with this handy fitted pad

your child will spend hours delighted by the music they make at their fingertips

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 The MamaRoo replacement central railCondition: 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."