COMFORTABLE AND SAFE: This floating pool mattress is made of PVC material that is odorless and non-toxic, safe and harmless to your health. It is highly resistant, soft, and dries very quickly. The ergonomic design is extremely comfortable, and you can enjoy parent-child time with your children in the pool. ENJOY THE PERFECT SUMMER: The floating neck support and footrest are positioned so that swimmers can relax for hours in the pool. You can float on the water, enjoy the sun, feel the cool world, enjoy and relax in this wonderful moment! 4-IN-1 WATER HAMMOCK: The unique water feature can be used as a hammock, lounge chair, raft, and sports saddle. The perfect floating item on the water can give you a different experience. COMPACT AND EASY TO STORE: This water hammock lounge chair is foldable and compact, you can inflate and deflate the water hammock quickly and easily, just roll it up for easy storage or bag when needed. You can take it on a trip. WARM TIPS: 1) DO NOT FALL ASLEEP while swimming in the sea. 2) Use only on children under adult supervision.