I have had this mattress now for 2 years. It is extremely firm but that is what I wanted. It has held up and I measured it to see if it has gone down from 10 inches and it has not. I am a large women and my husband is a large man so you would expect it to thin out but it hasn't. I just ordered it in King size so I'm sure I can expect the same quality. I did follow the instructions when it arrived, such as not sleeping on it until it arose to the right size and using the level to make sure it was even. That is key.
- How did the color on site compare with the actual product? Exact
- Please tell us about the quality of the product. Perfect
- How accurate was the on site description of the product? Perfect