Revor latex mattresses, with normal wear and tear, can lose up to 5% being 9mm in height over ten years of usage. Latex mattresses have a reputation for providing up to 25 – 30 years of usage. It is important to consider that the human body changes over time, and one's level of comfort can alter with this. In rare instances, individuals may need to change to a different mattress even though the original would still have many years of life left. Another factor that influences the lifespan of a latex mattress would be use out of the norm, such as more than the average of 8 hours of sleep per night.