Review on Adventure Japanese Mattress Sleeping Foldable by Sarah Watson

I have doubts about this mattress. I bought these for my loft bed as I didn't want to buy a proper mattress. Years ago I had a regular futon but it was a full size and now I just needed a double size. I folded some comforters and quilts and was only comfortable for two seconds and the rest of the night my hips and back hurt so I used this mattress as a cushion BUT I still feel the pain. I left it on for a few hours before collecting the sheets and while it was better than just using the comforters, it was still uncomfortable to sleep at night. Pooh! I hope that it loosens up even more on the second day. I ordered a gel pad to help. To be honest I should have just bought a better mattress. My hips and back are suffering from trying to save some money.