Built-in Banded Headboard: Rest your head, neck, and back with our air mattress's integrated backrest; The air coil system supports up to 650 lbs, offering extra cozy spinal and body support; Ideal as an indoor mattress or an oversized sofa bed outdoors Rapid Inflation: Inflate our blow up mattress in just 3-5 minutes with the included 110V-120V external pump, and deflate easily with nozzles attached; The pump also works to inflate balloons, inflatable pillows and kayaks, and pool floats for any occasion Built to Last: Measuring 88.6" x 60" x 35.4" when fully inflated, this inflatable mattress is made from durable flocked top and high-strength PVC, offering puncture resistance and luxurious softness; Adjust inflation time to customize your mattress firmness Portable Convenience: Whether for home use, camping, hiking, or outdoor activities, this inflatable bed with headboard can be easily transported with the carry bag included. Attached with a repair kit to quickly fix any punctures for uninterrupted fun Initial Stretching Note: The material will stretch during the first inflation, which might be mistaken for a leak; You may notice a loss of pressure, but this is just the mattress stretching; Simply reinflate, and the mattress will stabilize in 2-3 nights