Customers consistently praise the product for its exceptional comfort and supportive qualities, noting significant relief from back and joint pain. Many reviewers highlight the mattress's ability to maintain its firmness and shape over time, with some having owned it for several years. The value for money is frequently mentioned, with customers feeling it is a worthwhile investment. While most find the firmness to be ideal, a few users experienced it as too firm, particularly side sleepers, and some noted it sleeps warmer than expected.