SimplySleeper SS-83Q Queen Raised Air Bed with Flock Top and Quick Inflating Built-in Pump Quickly inflate or deflate in about 3 mins. Easy-to-use patented integrated 120 volt built-in electric pump (Not Battery Operated) Inflates to 80" x 60" x 18" (Waterproof Flock Top 0.55 mm/ PVC Bottom 0.40mm, Oval Coil Construction). Max weight support 500 pounds. Sure Grip: Unique stability design grips floor and prevents bed from sliding. Features SecureAir System, 40 internal air coils, structural design is engineered to prevent overnight PVC stretches and air leaks.