How long will this hybrid mattress last?

It sits on the sturdier side of hybrids, scoring 7.4 out of 10 for durability. The 1000 pocketed coils use thick 13.75-gauge tempered steel that resists sag far longer than lighter budget springs, and the moderate 3-inch comfort section has less deep plush foam to soften than thicker-top models. High-density foam holds its shape against impressions. A 10-year warranty backs it, and a solid base plus periodic rotation stretches real-world life further.