The curiosity activity gym and play mat is designed with extra attention to newborn development. The gym's activities encourage baby's senses and fine gross motor development. Tummy-time pillow encourages baby to lift head and shoulders and develops gross motor skills. Colorful, lovable illustrations stimulate parent-baby interaction and baby's emotional intelligence. Double size mat, measure 59 x 39 inch (100x150cm). With tummy pillow, musical ball, removable arches and plenty of activities.