Features: -Strong vinyl coil beam construction; -Flocked top prevents sheets from slipping, provides soft velvety feel and adds to comfort; -Super screw valve helps rapid inflation and deflation; -Folds easily for storage and travel; -Convenient both for indoor and outdoor use. ( Sizes as below are deflated) Single size: 72.75" x29" x5" Twin size: 74" x39" x5" Double size: 74" x54" x5" Queen size: 78" x60" x5" King size: 80" x70.5" x7" Material: 0.3mm -0.35mm PVC side& bottom; 0.5-0.55mm flocked PVC top Customised color & logo/ printing Color Box Pack Accessories: instruction manual, repair kit, air pump