what is the estimated useful life of a mattress
Extraordinary Waste. According to The International Sleep Products Association, 10.8 years is the average life of a mattress and box spring. There are 312 million people in the U.S. today. Together, these numbers mean that around 48 million mattresses and/or box springs are sent to landfills every year.
Mattress Longevity / Lifespan Comparisons. Longevity or lifespan in our research refers to the length of a mattress's useful life â that is, how long it maintains at least some of its original comfort and support. Longevity / lifespan often has the same meaning as durability, but not always. * partial estimate.