Foam is a very popular choice for mattresses because of its unique ability to contour and conform to your body. It is also very flexible and can adjust to your movements. Because of these qualities, foam mattresses offer excellent support and good pressure relief. Foam mattresses are also known for having great durability and lifespan. They are available in a range of firmnesses from plush to medium and can accommodate all types of sleepers.
The most common type of foam used in mattresses is memory foam, which was invented by NASA in the 1970s. It is made of polyurethane that has been altered by chemical compounds to make it viscous and elastic for comfort. Memory foam offers excellent spinal alignment and good cushioning for joints. It also provides the ultimate lumbar support, relieving back and neck pain. Foam is also hypoallergenic and resistant to mites, fungus, mold, and bacteria.
Another type of foam that is often used in mattresses is latex, which is made of rubber and is very responsive to weight changes. It also has good elasticity and can bounce back quickly after compression. Latex foams are highly resilient and have a natural feel that many people enjoy. They are also hypoallergenic and resistant to mold, fungus, bacteria, mites, and other allergens.
Hybrid mattresses combine different types of foam and springs to create a mattress with the best aspects of each. Some manufacturers define hybrid as having a layer of memory foam or other soft material over a core of individually wrapped coils, but this can vary wildly by brand.
Many hybrid mattresses also contain features to help you sleep cooler, such as breathable covers and cooling gel. If you suffer from a sleep disorder or are prone to hot sleeping, you may find a hybrid mattress is the perfect option for you.
Foam mattresses are very durable and usually have a lifespan of 10 years or more, but they can sometimes develop an unpleasant odor that’s called “off-gassing.” This happens when the chemicals used to manufacture the polyurethane foam break down, releasing volatile organic compounds into the air. The odor usually fades within a few days, but you should always air out your new mattress immediately after unpacking it. It’s also a good idea to get your mattress from a company that lets you try it out in person and return it if it doesn’t work for you. This way, you can be sure you’re getting a quality product and will be happy with your purchase.
English
简体中文
