12+ months Hours of stimulating play and a perfect hide-away! Activities on both the inside and outside encourage physical and cognitive development through rewarding, imaginative play. Includes ball play, shape sorting, posting and peek a boo games in bright colors with fun light and sounds. Big and roomy—perfect for cooperative play between multiple children. Constructed from folding frames with fabric sides, so it's sturdy yet lightweight and folds up quickly for storage and portability. Easy to assemble.