Make tummy time as comfy as possible for baby, with a vibrating, crescent-shaped wedge! Calming vibrations help soothe as your little one pushes up on the supportive wedge for tummy time. 10 minutes of playful music and woodland themed toys (within baby’s reach) help keep the play exciting. And as baby grows, reposition the toys — the soft wedge provides support for sitting babies, too! Machine washable with electronics removed.