・Thank you for viewing our products. ・Please check the profile before purchasing. Cute design featuring marine life underwater This is a play mat for babies. 【Perfect for educational play】 Tummy time is very important for baby's growth. This educational mat helps to train the muscles of the neck, shoulders, and arms, while also fostering senses and social skills! Colorful sea creatures stimulate natural curiosity. ※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※ Air can be put in the outside, but it seems that air is leaking somewhere and the air comes out! ※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※ Just fill the inside with 50-80% water. When not in use, it can be folded flat and fits perfectly in a diaper bag. Size: 67cm x 51cm Target age: 3 months old and up When shipping, the water will be drained and folded for shipping.