How long does a latex mattress last? April 23, 2024 19:45 Updated Natural latex foam mattresses are the most durable mattress type on the market and can last up to 20 years with normal use. Related articles Is a latex mattress better than a spring mattress? Do latex mattresses get softer over time? Is a latex mattress good for a bad back? What is a split king mattress? How long will my Saatva Classic last?