Greaton, 4-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 72" x 30", White.

It fit great and is very comfortable, even for an adult. Has great support and after a full 24 hrs. it expanded to the full 4" it advertised that it would.

I ordered the 28" wide for our camper bunk and it's a snug, but good fit. It should be thick enough for our 6 and 8 year old kids, but if it's for an older/bigger kid I'd get a thicker one.

Nice replacement camper bunk mattress. Grandchildren said they are comfortable.

Great quality, shipped fast, quality packaging.The bed expanded fully in about 24-48 hours. The first night, I was nervous because it was really firm; almost too firm but, after a couple nights it broke in nicely and is really comfortable

Check last photo- ordered gel cooling and that is not what was sent. Zero nights slept on just keeps splitting out from sitting on it.Dislikes- several seams look like they just barely caught or didn’t catch. Never used just barely passed return window.Likes- comfortable and washable.I would rather have contacted seller but I do not see that option after return window passes.

After trying air mattresses in my car, I switched to this mattress that does not deflate in the middle of the night! It fit perfectly in the back of my 4-Runner, taking up the 2/3 section (where the double seat is down and the single seat is up). (I built a wooden platform underneath it to level the way back with the front part - otherwise there would have been a 2-1/2” drop.) My big dog had the other 1/3 space. Used it for VERY COMFORTABLE car camping for several months of car camping through the mountains. I got a zipper waterproof mattress protector for it that worked to keep it clean. It’s still in practically-new condition after some really hard use. Love it!! I plan on using it for a lengthy trip out west and know I can depend on it in remote areas (where replacement parts may not be available).

Great to sleep on so far so good I put it in a semi and slept on it once which was amazing

A little stiff perfect for a inbed camper sleep great. I would get another one if I couldn’t get a full bed. Gives you enough room and support I’m tall 6’3 and I can sit on the end of the bed now without touching the ceiling. Just unwrap it let it air out for a day and it’s ready to go.