QUICK SELF INFLATING: Air mattress queen with built in pump uses an upgraded version of high-quality air pump, which is not prone to failure after long-term use. It takes 2 minutes to inflate and deflate, STRONG LOAD BEARING: Queen air mattress with built in pump internal coil beam construction provides solid support to maintain stability, max weight capacity of 650 lbs, With inflated dimensions of 80” x 60” x 18” PVC material
