Customer Service: If you receive the item with any air leakage/deformation and other problems, please contact us immediately and we will provide free replacement service. Dimension：The mattress measures 78" x 54" x 24" and can hold 450 pounds.(Air pump not included) Indoor/Outdoor: This inflatable air mattress can be used not only in the home, but also in camping, hiking and other Outdoor activities. Comfortable design: Multifunctional design, five ways to use, honeycomb design more ergonomic, so you have a comfortable sleep experience. Quick set up：Just inflate it to get a comfortable sofa bed, which can also withstand the harsh environment when camping. DIMAR GARDEN Double Air Couch Mattress Blow Up Sofa Bed for Camping,Inflatable Pool Float Bedroom Travel Overnight Emergency