These offer luxurious sleeping comfort that only a thick layer of open-cell foam can. The foam is enveloped in a waterproof vinyl cover with a non-slip velour sleeping surface and can be rolled up bed-roll style. Features ‘ExtractAir’ inflation deflation system ExtractAir offers speedy inflation and deflation without compromising the insulating properties and support of the foam mat inside. Four large valves align with the internal inflation and extraction channels. Non-slip waterproof velour top Non-slip waterproof vinyl base Inner core of stabilised "HoneyCombe" open cell foam Foam is CFC free with antibacterial and fungal treatment "HoneyCombe" foam allows air to pass through the foam quickly for reduced inflation and deflation times 10cm of foam support so you don't ever feel the ground No 'wave' action when your partner rolls over - unlike airbeds 4 large diameter high-flow valves for quicker inflation and deflation Carry bag and storage straps supplied Recommended for people who like a soft to medium mattress. 1 Year Manufacturers Warranty