Lamaze puts a unique spin on tummy time play, an important developmental phase for all newborns. Designed with developmental experts to help baby enjoy tummy time play, the comfy center spinner supports baby as they learn to move around the play mat. Baby builds upper and lower body strength as they spin to find all there is to see. Hidden surprises, crinkly sounds, squeaks, and a big mirror encourage exploration. The cover removes for easy cleaning and the mat is sized right for on-the-go fun. Remove the spinner once babies sit up and the fun and learning grow on and on.