I built my new Ikea bed last night- with new Tuft & Needle mattress- and it was very comfortable! I still had some lower back pain when I woke up, but it could have been all the time on the floor building the frame. DD did help build, it was definitely a 2 person job! She is off to Sedona for the rest of the weekend, so i'm celebrating NYE at home with the dogs tonight. (which is typical anyway)