KEEP YOUR BODY COOL: The pool mattress keeps you cool and comfortable, and your body will float directly below the water& 39;s surface. You can swim in the water, soak up the sun, feel the coolness of the world, enjoy and relax during this wonderful time. .Floating Mattress: Air mattress hammocks provide excellent buoyancy and high load capacity. It allows you to float nicely on the water, just like sleeping in a hammock, soft and comfortable. Even if you can& 39;t swim, you can use pool toys. .Enjoy your time on the water: durable vinyl holds up to 150kg. Perfect for oceans, lakes, rivers or swimming pools. Recommended for adults, children under adult supervision. The best birthday gift, summer gift. .Service Guarantee: If you have any questions, please feel free to contact us by email. We will reply you within 24 hours and give you a satisfactory answer.