Bestway Tropical Bird pool mattress 183 x 76 cm Safety valves Sturdy, pre-tested vinyl 2 air chambers Molded headboard Repair patch included Contents: inflatable mattress, repair patches Made in China Designed for movement and great outdoor fun, the Tropical Bird inflatable mattress from Bestway, quality-tested and innovative for kids (and adults), is all about fun! It's available in two bright colors, has two air chambers for buoyancy and a pre-shaped cushion for great comfort and support when relaxing in the sun. Wading in the sun has never been so much fun!