Coleman Full Size Quickbed with 4D Pump and Wrap 'N' Roll Storage Measures 54-by-74 inches (W x D) when inflated; ideal for a ready-made guest bed and comfy camping Made of heavy-duty, puncture-resistant PVC material for long-lasting durability; 40 interior coils and soft suede top Includes 4D air pump for easy inflation and deflation; built-in Wrap 'N' Roll storage system Coleman Airtight system is guaranteed not to leak Includes limited manufacturer's warranty; details included with purchase Location, temperature, and humidity will affect the firmness of the airbed. Airbeds will need to be occasionally re-inflated (topped off) to maintain desired firmness upon initial use and when used for more than a few days as material tends to relax over time.