10 years The Serta iComfort mattresses should last for at least 10 years. They contain high-density foams that should stand up to years of use. Make sure to rotate your mattress regularly to help it last as long as possible.

the USA All Serta mattresses are designed and assembled in the USA, leveraging our 85 years of manufacturing expertise.

Serta iComfort Mattress: Construction

Steps:

1. Stand mattress against a wall to get access to the mattress cover's zipper.
2. Unzip mattress cover, take it off, and throw it in your washer.
3. Spray both sides of the mattress with your preferred disinfecting spray and let air dry.

The most expensive model is the 13.5-inch-thick CF4000, which costs $2,999 for a queen and comes in two soft firmness levels (which Serta calls plush and ultra plush) as well as a firm feel.

Serta used high-quality materials in the mattress and it's put together with quality. It also has an attractive cover. The iComfort CF3000 Plush and CF1000 Medium tested very well in every sleeping situation which is great because the CF1000 is the most affordable iComfort model and the CF3000 is a mid-level model.

8 to 10 years According to Sleep Foundation, memory foam mattresses have an average lifespan of 6 to 7 years. According to Serta, memory foam mattresses typically last 8 to 10 years.

Serta iComfort mattress features a cooling foam technology for optimal temperature regulation and the coolest, most comfortable sleep ever. It is the perfect blend of a plush mattress and a medium firm mattress so the sleeper feels both comfort and support.

Serta iComfort LE Construction The mattress contains EverCool® Fuze Gel Foam and EverCool® Fuze Gel Memory Foam. As the names suggest, they are both intended to keep you cool at night. Both are infused with cooling gel, a material known for its heat-dissipating qualities.

once every one to two months “Over time, sweat, skin cells, and other bodily fluids can accumulate on a mattress cover, creating an environment hospitable to bacteria, dust mites, and other allergens,” says Dills. “I recommend cleaning your mattress cover once every one to two months,” she says.

American Serta is an American company based in Hoffman Estates, Illinois, that specializes in developing and manufacturing mattresses. It was founded in 1931 in Illinois as Sleeper, Inc.

8 to 10 years According to Sleep Foundation, memory foam mattresses have an average lifespan of 6 to 7 years. According to Serta, memory foam mattresses typically last 8 to 10 years.