Plank Firm

When other mattresses contributed to my lumbar pain, the plank performed as advertised. I have much less back pain in the morning as compared to other mattresses that supposedly prevent it. I still need a chiropractor, but my back is improving with properly sleeping on my side.

Great mattress

I bought this mattress for my husband due to his chronic back pain. He absolutely loves it and we are plank customers for life. His back pain is so much better and he is much more energized. Highly recommend this mattress.

firm at first

The mattress felt firm at first, but after only a month, it has already begun to feel softer in the middle. The center no longer provides the kind of support I was seeking, and I find myself inching closer to the edges just to stay comfortable. This kind of premature softening is concerning and not what I expected from a firm mattress.