SINWEEK Memory Foam Folding Mattress 4 Inch Foldable Trifold Mattress Topper CertiPUR-US Certified Guest Bed with Cooling Cover

This foldable bed is a way better value than I was expecting from the price! I originally bought it as a topper for a sofa bed so guests would be more comfortable. This thing has been perfect for that! It's well made enough that it's comfortable even just on the floor as a solo guest mattress. The size is nice too, it really is close to a queen. The handles on the sides make it easier to move around, especially getting it in/out of the storage case. It folds up beautifully and fits right under my own queen size bed. It does take up about 1/3 when stored underneath if that's a concern. My cat was confused but got over the lack of under-bed scampering space, lol. Basically, I regret not getting one sooner for my guests! Stores beautifully, folds out to a comfortable size and support, and affordable. I really love this thing and my guests do too :). Read more

I’m very happy with this memory foam tri-fold mattress! It’s extremely comfortable and actually larger than I expected, which was a pleasant surprise. The foam is supportive yet soft, making it perfect for guests, camping, or even just lounging. It feels durable and well-made, and I love that it comes with a carrying case—it makes it so easy to store and take on the go. Setup is quick and simple, and folding it back up is just as easy. I’m especially glad I’m not sleeping on an air mattress anymore—this is so much more comfortable and reliable. Overall, a great buy. Portable, comfy, and worth every penny. Highly recommend! Read more

Love this bed. I bought it for my kids to sleep on whenever they get tired and so they don’t fall off the bed. 100% waterproof. You don’t know how many times my son peed and spilled so many things on the bed and still the padded memory foam was protected nothing on it. Took cover off and washed it very easy to wash. Very comfortable. It’s a queen size so it’s perfect. It’s easy fold. And it’s not too firm not too soft. I bought this bed few months ago and it still never has sinked, shrunken, flatten, thinned, harden, etc. very Great product. Read more

Really nice quality and my guest is still sleeping on it. Really comfortable. Definitely buy it. No smell and folds with bag for storage, 4 stars because the bag came with a hole. Read more

I purchased this as a temporary bed. I put it on a metal bed frame with a bunkie board and topped it with a 2" medium firm latex mattress topper because alone it is very very firm. It is now perfect for my liking. I will mention that on the floor or on the frame the cushions separate. I solved that by using bed frame clips to hold it tight together and that solved the issue perfectly. With the adjustments I made it is as comfortable as my custom horsehair, spring and down 8" mattress. You do need to wait a few days for it to firm up to its fullness. It does not have any odor and seems to be a true clean product. Read more

This is probably 4.5 stars but I’ll round up. I originally ordered a 6 inch trifold from a different seller but the delivery was delayed and I needed a sleeping mat ASAP. So I had to go back to square one with my search, and I found this mat that was able to ship quickly. 5/5 for quick, on time shipping We received in the afternoon and opened it to expand/air out. Within a few hours, it had expanded significantly, and we slept it on later that night. The full size is a good size without being too large when folded up. It’s surprisingly comfortable, even with two adults sleeping on it. Neither of us woke with back aches. I’d say because of its thinness, it’s a little firmer than I’d prefer at only 4 inches. But it doesn’t feel like you’re sleeping on a hard floor either - and it’s better than an air mattress for sleeping two people who are different sizes. I’m typically a back sleeper but found it more comfortable to sleep on my side on this mat. It’s a nice compact solution if you need the space. I also like that it came with a storage bag. I didn’t notice any strong or noxious smell upon opening. I can’t speak to longevity since we only just received it but we will be traveling more this summer and see how it holds up. 4/5 for comfort 5/5 for portability Read more

The size is pretty good and it’s decently comfortable for the price and thickness. Good for weekend sleepovers and camping trips! The bag however sucks , and ripped within 30 minutes of us having it. Was one of the main reasons we got it too, just ease of transportation, so that’s disappointing. Read more

Love this! We use for an extra guest bed when needed. Love that it folds up. Very comfortable. Read more