STURDY AIR FOAM PAD - Part air mattress, part solid foam, It holds air well and has nice inner foam, doesn't give you that traditional floaty air mattress feeling. It's steady and quiet, doesn't disturb the person next to you. You'll get a good night's sleep on this pad.

TRUE SELF INFLATING - The valve is reversible. Just flip the knob inside the valves to the "INFLATE" side and it extends itself. If you need it to fill up faster or firmer, the storage bag doubles as a manual air pump to fill desired firmness. The knob allows you to dial back on the air a little if you have overinflated the mattress.

COMFORTABLE SLEEPING PAD - The surface texture has a very nice touch. 4 inches thick once fully inflated and no one was feeling the floor through the mattress even side sleepers. The inner foam is thick and soft, very comfy, and far better than average memory foam.

WARM AND DURABLE - R value 12.5 keep your warm on cold camping nights. The bottom was the more tear-resistant material which is waterproof and thermal insulated. Offers plenty of comfort for sleeping outdoors, in a tent, or car camping.

HEAVY DUTY CAMPING PAD - I wouldn't recommend this for backroads hiking because it is a little bit heavy. but it is perfect for car camping trips. Good for campers, rooftop tent, trucks, RVs, SUVs, minivans etc.

EXCELLENT GUEST BED - 80"×52" Queen size sleeping pad. It's thick, solid, and big enough for two people to sleep comfortably. Easy to inflate and store. It's almost as good as a home mattress for a surprise house guest and comfortable enough for occasional use.

DEFLATING TAKES EFFORT - The double mattress is large and heavy, so it is a workout to roll up back. Suggest rolling once to get as much air out as possible. Laying your body on it as you roll is a must to get max air out. The "DEFLATE" valve allows air to escape but blocks air from coming back in. Make it easier to roll up