Wake up renewed and refreshed on the Bestway? Tritech? Air Mattress, featuring a luxurious color, convenient built-in pump, and Ultra-Fresh? antimicrobial treatment. The internal structure, constructed with premium, durable Tritech material, increases stretch-resistance and allows the mattress to keep the same shape no matter how many times it's inflated and deflated. Specifically engineered for firmness, this material minimizes air loss throughout the night. The built-in pump inflates the mattress in 4-5 minutes, so it is ready for bed when you are. In the morning, simply deflate and place your flattened bed in the included carry bag for easy transport and storage.