The ghost bed isn't the cure all for your back and sleeping issues - it's more like a really good foundation for the the 2" memory foam topper you can get at Target! Once we put that on our ghost bed it was perfect.
I truly waited to make my review because my back was still killing me. However after a month or a little longer my sleep is amazing! My back is being aligned properly and with yoga I'm amazed at the difference. The bed is a perfect softness/firmness. I believe #ghostbed will always be on my life! Highly recommended!! At least try it for the 101 nights free. It's totally worth it.
I found the mattress to be great and really comfortable. My girlfriend was not a fan. The foundation frame was severely split. It says splits are normal but these were too big to still work. I just used wood glue to fix the splits before building the foundation.
After the first few weeks of breaking it in, I am a believer. This bed is awesome. So comfortable! I used to wake up with my arm asleep and that never happens anymore. Also there is no motion transfer. I can never feel my husband rolling around. I did a lot of research before going with Ghostbed and it's one of the least expensive mattresses out there, but it's still so comfortable! Also we love the GhostPillow!