Exped - MegaMat Auto

My exped is a piece of magic.

My exped is really comfortable and warm

I've used it for about 80 days over several trips. It's a very robust build.

Megamat for sure. We have a double quilt that we love, the enlightened equipment accomplice

Same. OP, given that you have the space, I would recommend memory foam or something similar. I use a 6” trifold mattress, but in your case, given that you have the space and have trouble sleeping, I would recommend a normal one-piece mattress for you. If you do use the Exped, the secret is to adjust the air pressure. Everyone is different, but for me, if I let out air until my butt just barely touched the floor while sitting on it, that would be ideally comfortable (though not as comfortable as memory foam) when I laid down on it.

I had a Tensor and it was uncomfortable for me as well. I’ve found Exped inflatable pads comfortable. My favorite right now though is the Neoloft.

The megamat is one of the hybrid mats. I’m also a side sleeper and it’s my go-to recommendation.  I think your biggest issue is the squeaky cot. I have a basic wooden platform in the back of my 4Runner. No creaks or squeaks and the bed is raised up.  Granted I’m only 5’8 / 140lbs and only have one leg — so you being 6’4 / 260lbs might limit you on sleeping inside the car. 😅

Exped pads are highly underrated!

After various attempts of finding the right set up: Exped on top of a cot. Watch for REI sales for the Exped, and watch the garage sale area for the cot.

I’ll second the Exped Megamat. Have slept on it in 12F and was warm and toasty. It’s almost as comfy as my bed at home. Not lightweight or super portable, but perfect for car camping.

Exped is the current king of the semi self inflating mattresses but there are other worthy considerations which are more affordable, especially on sale. I went with a Lost Horizon I found on clearance for half price. Probably not as bomb proof as the Exped, but after about a dozen trips this summer it’s going strong without issues. The bottom line is these type of mattresses are exponentially more comfortable than anything else on the market. I will never go back. The only drawback is they don’t roll up small.