Fiberglass is a synthetic, heat-resistant material consisting of fine strands of glass and resin. It’s used as a fire barrier ...

The main reason to get a mattress protector is to keep one ... such as a thin padding of cotton, over waterproof materials like polyurethane. Cotton is also quieter and a little more breathable ...

Our sleep experts hunted for the best mattress pads and put ... mattress pad is made of a blend of cotton and Outlast, the company's NASA-approved fabric that regulates temperature so that when ...

And we've found these to be the best luxury mattresses on the Internet ... Second, the company uses top-quality materials like organic-cotton covers, real steel coils, and durable high-density ...