Get years of use with this multi-function seat! The Bright Starts Rosy Rainbow Infant to Toddler Rocker transforms from rocker to stationary seat and grows with baby up to 40 lbs. Switch from rocker to stationary seat with stabilizing front kickstand When you need a second set of hands, this vibrating seat comforts your baby with soothing vibration movement. One-button vibration functionality is embedded in the seat and powered by 1 C battery Keep baby snug and secure with the 5-point harness for added safety. The front kickstand and slip-resistant feet additionally help keep the seat secure for newborn and up Introduce interactive play with the entertainment toy bar. Includes a colorful heart rattle and flower bead chaser toy to encourage reaching, batting and gross motor skills. Remove the toy bar so you can get baby in and out easily The seat features 2 recline positions to hold baby just right. Assembled dimensions 19.69" (H) x 19.49" (W) x 26.38" (D). To clean, remove the seat pad and wash with cold water on gentle cycle. Frame and toys wipe clean