Here's what other sites are saying:
Essential equipment for a good night sleep when camping either on hard land or a rocky slope is a firm yet malleable pad. The fast packing ALPS Mountaineering Air Pad is the perfect complement to any sleeping bag, especially if you're looking for a sturdy but lightweight support device. Made with rugged polyurethane open cell technology and extra thick and durable three-inch foam interior construction, the pad is covered with 75-denier polyester non-slip fabric so your sleeping bag will stay put. Seams are heat-bonded to prevent separation of the layers, and to ensure years of hassle free use. The sure-grip PVC dot fabric bottom helps keep the pad in place, and you can inflate or deflate it by simply opening or closing the non-corrosive nylon/brass valve. The one pound, 12 ounce pad includes a stuff sack and repair kit.
Great for general camping, this self-inflatable pad works with most rectangular bags. Two-inch-thick polyurethane foam provides plenty of comfort for a restful night's sleep. Polyester shell is a durable and offers non-slip protection. ABS and nylon valves are non corrosive and weather-safe. Stuff sack and repair kit included. Special buy.
ALPS Mountaineering Traction Air Pad
ALPS Mountaineering Outfitter Series Air Pad
ALPS Mountaineering Ultra-Light Air Pad
$50 - $51
ALPS Mountaineering Foundation Sleeping Pad
Therm-a-Rest Trail Lite
$52 - $69
REI Camp Bed 3.5
$150 - $199
Therm-a-Rest Lite Seat
$22 - $29