Fun Comes First! This isn't your average play gym! The More-in-One Ball Pit Fun Activity Gym from Bright Starts is everything your baby needs! Go from baby to big kid with this grow-with-me activity gym! The 30" play mat provides a cozy surface for floor time play. The walls of this fresh, fun, and colorful gym can be adjusted up or down. The walls act as a barrier during play time and tummy time, helping keep the 10 colorful balls inside the gym and a designated area for baby. The toy bars are adorned with 4 detachable take-along toys to encourage baby's fine motor skills. Toys include an electronic plush elephant that encourages auditory stimulation with over 20 minutes of musical melodies, a ring filled with colorful rattle beads, baby-safe mirror for self-discovery, and leaf-shaped teether. The detachable take-along toys are compatible with other Bright Starts products that have toy-links available. When things get a little messy, simple detach the toy bars and a ball pit walls to toss in the washing machine. From tummy time to toddler time, baby will be having a ball.