I have been using the Flow mattress and my experience has been extremely good. The mattress provides excellent comfort and, most importantly, very good back support. I feel much more relaxed while sleeping, and there is no feeling of excessive sinking or discomfort.
The firmness is well balanced—not too hard and not too soft—and it provides proper support throughout the night. The overall sleep quality has improved significantly since I started using it.
The mattress also feels well-made and p