I bought the 10-inch mattress from Flo for my mom and sister, and they couldn't be happier with it. My mom spends all day standing in the kitchen, and she often had back pain and tired legs. Since getting this bed, she feels so much more relaxed and her body pains have significantly eased. My sister also loves how soft and ergonomic it is, providing just the right amount of support. Both of them sleep so well now and wake up refreshed and happy. This mattress has truly made a positive difference...