Prior to receiving the setup i slept a week on the floor to see if i could manage. It was definitely something but after the week i felt like i could get used to it so i bought a futon and tatami mats. Took about 6 weeks (futons were handmade) and in the meantime i slept on some camping gear.

It took me about a week again briefly waking up on almost every turn that i took. That gradually faded over the next month or so. I have now used this setup for about half a year and it's great. The thing i enjoy about it most is that i never felt like i had poor sleep or anything but i wake up a lot more flexible than before. I never really noticed that my muscles had to sort of "warm up" after i got out of bed. Now i get up and my body feels like it's immediately in good shape.