Big Agnes - Insulated Air Core Ultra

Might be an issue specific to the pad or your back. We can be pretty particular when it comes to sleep, and it can take a few tries to really dial it in. I have a big Agnes air core pad. I don't think it's warm enough for winter camping but I've been comfortable laying on my back on it. I do usually side sleep, but I wake up on my back often and sometimes just lay on it to relax at the end of the day.

This is the biggest drawback I had with the equivalent burnt orange Big Agnes Air Core Insulated, but BA replaced it at no cost within a week ^((although now it's the Divide Insulated Pad in a quite awful yellow and slightly lower r-Value...))

You must be a warm sleeper. I would classify myself as an average-to-cold sleeper, and I'd absolutely freeze on an R2 CCF at 32F. Forget about going lower. The first time I ever slept comfortably at freezing temperatures was the first time that I used an insulated inflatable sleeping pad (Big Agnes Insulated Air Core Ultra, R4). I was 38 at the time. The previous 27 years of my camping experience, I slept on CCF and froze my ass off whenever the temps were below 50F.

One issue I have with the Klymit pad is that it’s pretty thin, only a couple inches when inflated. That means it has to be full of air - which makes it very firm - or at least that’s what mine feels like. I use a Big Agnes insulated air core long version for my backpacking trips and letting just a bit of air out makes it feel softer.

I have a Big Agnes Air Core pad. Coupled with a Sea to Summit pillow it packs down to the size of a large beer can and is more comfortable than most hotel beds. I have a little pump (believe it’s called Little Giant) that inflates and deflates it for me easily, and in a pinch can be really helpful for starting fires!

I am a big fan of all the Big Agnes products and have a Big Agnes Air core sleeping pad thats worked well without any issues. It provides warmth and comfort at night and collapses into a very small bag when getting packed. [https://www.bigagnes.com/collections/sleeping-pads?filter.p.m.custom.weight\_facet=Pads%3A+18oz+or+less](https://www.bigagnes.com/collections/sleeping-pads?filter.p.m.custom.weight_facet=Pads%3A+18oz+or+less)

Big Agnes insulated air core. Bigger outside baffles keep you on pad.

Be wary of uninsulated air mattresses in mild temps.  I bought 2x Big Agnes insulated pads for my twins, along with the BA kid’s sleeping bags for our twins. This is more of a backpacking setup, but works great for car camping and living room camping.  The bags have a sleeve on the bottom so you can slide the pad inside. Helps keep them in the bag and on the pad - again - cause the cold ground can give them a chill. 

I’ve got 2 BA pads for my kids but haven’t had any issues with them at all, but they don’t seem anywhere as nice as my Nemo Tensors. A buddy has an BA pad and did get it replaced via warranty.  With that said, my Nemo Tensors have been amazing and one of them lasted over 7 years. Got it replaced very easily with Nemo, too!

The only pillow i've ever found comfortable was the REI Co-Op Trailmade pillow. It's a non-inflatable pillow stuffed with memory foam squares. So it's definitely heavier and takes up more span than inflatable pillows, but after trying several brands of inflatable I just needed something different. I don't see it for sale anymore, so not sure if they still make it. If you aren't hiking in, and size isn't an issue, I would just use your home pillow. For me the big thing for side sleeping/stomach sleeping is a good mattress. If space isn't an issue a foam mattress would be best, there are a bunch of \~$50 tri-fold 4" memory foam mattresses on amazon. But these take up a HUGE amount of space in a car to transport. For backpacking I use an inflatable Big Agnes insulated pad, but those are like $150. If you aren't backpacking, amazon has several options for cheap inflatable camping mattresses, but you will probably need to buy or borrow an air pump to fill them, as they don't come with them usually. For the sleeping bag I've found I can sleep in any style as a stomach sleeper. Mummy style bags just kind of stay with you, so when you curl your legs up, the bang stays mostly form fitted. If you are sleeping on your stomach, do you sleep in "tiger pose" where you have one leg bent up and the other straight? Mummy bags can make sleeping like that difficult. Big rectangle bags would let you sleep in "tiger pose" with one knee up and the other leg straight, which is how I sleep at home. If you are going with a non-down warm sleeping bag, you can always bring a secondary blanket too, so you don't have to splurge on a super expensive 20 degree bag or anything.

Big agnes for the win. I had two of their insulated inflatables, and they were the best 2 pads I ever had. But got holes I could not locate despite weeks of trying. I'm ready to get another, even if it only lasts a couple seasons