KingCamp Double Self Inflating Sleeping Pad

Easy to inflate, very comfortable!

From the moment I received it I could already tell this thing is the best designed air-mattress for camping. Here are all the brilliant things about this:
1. It's compact when deflated and folds so easily into it's bag (just half fold it twice, roll it, and it goes right in the bag)
2. The surface material top, bottom and all around is such great quality (on cold days it feels warm, and on warm days it feels cool).
3. The mattress is thick enough when inflated for maximum comfort (firm or slightly soft depending on how you like it)
4. The dimensions are perfect (wide enough for two adults and long enough for me at 5'11")
5. Two valves (one primary that has two screw open caps for inflation or deflation), with the 2nd valve located on one side that has a one way seal flap for additional manual blowing inflation. The mattress bag is also amazingly an air pump! I shall say no more. Have fun pumping the mattress!
6. The mattress is small enough in volume that if you are desperate, or on a backcountry/primitive site, the option to manually inflate by mouth is totally possible and efficient. Of course you'll be doing a lot of blowing. But the material and valves are such great quality, you'll feel like every single breath stays inside the mattress.
7. The insulation rating is high but still gets cold on odd a chilly nights (I tried late spring on a 50 degree F chilly night, with only a blanket over top, and felt cold and really needed a fully insulated all around sleeping bag).

We like it. Its comfortable

I was looking for a mattress pad for my RV Loft. The Double was just the right size width-wise and the 3-4" thickness was ideal since there's limited overhead space. Being able to control whether the air stays inside the cover or is allowed to escape via the twist-values as the memory foam is compressed is quite ingenious. Closing the twist values after the memory foam has expanded keeps the air inside the mattress so even though the foam pad is thin, it stays reasonably firm (comfortable) and doesn't "bottom out" when you move around. I really like it.

We give bought this for my son for camping was great he love it and easy to use