Tri-Fold Memory Foam Mattress Queen Size (78"x58"x4") - Portable Foldable Sofa Bed with Handle & Non-Slip Bottom for Travel, RV, Camping, Guest Room, Yoga & Floor Lounging - 4 Inch Thick Comfort Support

Choose wisely as these are not easy to repack or ship back. Yes there is free returns, but vacuum packing this will be no picnic. Also most mattress companies don’t even offer free returns, so that should tell you quality of customer care.Came quick, very high-quality, durable, soft, comfortable, but firm enough to where you do not sink to the floor. Also, it’s memory foam. Priced around the same prices as the big boy recommended brands from Google and YouTube. (Milliard, Inofia, etc).I noticed that on the bigger brands, reviews were saying that the quality is not as good as it used to be when they first came out, which is a big reason that I chose this one. Usually when a company is fresh, they put high-quality out there to grow and get good reviews.Also, when you realize that the bad reviews are not that bad, that’s a huge plus. Some of the bad reviews on others, said (fiberglass, mold, or bugs!!) Always look to see if anyone mentioned bugs!People left bad reviews on size, which is on the buyer, not the seller. Make sure you pick the right size, the cot size is small, (28 inches wide) the twin size is (38 inches wide).This is perfect for sleeping on the floor., camping, or guest bed. It folds up neatly, lightweight, and again very high-quality.Directions tell you to let it expand for five days to reach the full 4 inches and full support, so far it’s been nine hours and it’s already hit 4 inches. I’ll give it another 24 hours but that’s all you need.The bottom has raised dots so that it doesn’t slip on a floor. It has handles to carry it with. All in all I’m glad I chose this one. I literally spent almost 3 hours on Amazon until I chose this one. So make sure and do your due diligence, read all the bad reviews, and when you realize that you can deal with the bad reviews, go for it. Personally I recommend this one, even though it’s not well known. Also, even though the cover and zippers are good quality, I highly suggest to just put a sheet on top, because you really don’t want to throw this or the zipper in the washer. Could easily destroy the cover, and then you’re done. The cover is a necessityPlease note, I almost went with one that was $70, and I’m so glad I didn’t, because when I read the bad reviews, it doesn’t get any worse. You get what you pay for, remember that when buying any mattress at all. Hope it works out for whoever buys this.. Take care.Good Job GEMBED!