COMFORT – With a bed height of 18" this luxurious and unique dual-layer air pocket system contours to your body for supreme comfort UNIQUE EDGE CONSTRUCTION – Dura-Beam Air Mattresses are designed with a unique edge construction to withstand the weight of the sleeper without sagging LUMBAR SUPPORT – Horizontally positioned Dura-Beams provides 50% greater individual strand count for an improved full body support STRETCH – At first inflation the material will STRETCH, which is sometimes misinterpreted as leaking; You will sense a loss of pressure, that's just the bed stretching, simply re-inflate the bed again; the bed will fully settle within 2-3 nights CUSTOMER SATISFACTION – Our dedicated customer service team is available via phone, chat, or email to help with any questions you may have on use, installation, or service needs; INTEX's 1 Year Manufacturer Limited Warranty gives you peace of mind