A typical adjustable air mattress should last for 8 or more years with normal use. Because they have mechanical components, you may have to replace or repair one or more of the moving parts down the line. The good news is, our Solaire Adjustable Mattress comes with the most generous warranty for an adjustable air mattress in the industry. All parts are 100% covered for the first five years and all labor is 100% covered for the next 15 years!