Walmart has Intex Twin Classic Downy Airbed Mattress marked down from $15.97 to only $7.97. You can pick this mattress up at your local store for free or you it will ship for free with any $35 order.
The twin airbed mattress is made from wave beams that create a uniform sleeping surface to help ensure you get a good night’s sleep. It makes a useful addition to your camping gear or it is handy to have right at home for extra guests.