OlarHike 18 inch Queen Size Air Mattress with Built-in Pump, Dark Blue : Skid-free Flocked Top & 0.4 mm extra thick, heavy-duty puncture-resistant PVC prevent unwanted sliding or moving noises when you get up while at the same time keeping you cool and comfortable while you sleep. Raised-edge construction which gives the air mattress amazing edge support while it also suits all body types and sleeping positions - feels like real mattresses. An assisting, electrical, built-in pump makes for easy inflation and deflation in 3-5 minutes. Once you don’t need the air mattress anymore, you can pack and store it on your own, without any extra help. This piece of air mattress can be inflated, extended, and transported so that you can make full use of the available space - perfectly suited for small urban flats