Before joining CNET, Caroline wrote for past CNN anchor, Daryn Kagan. The type of foam your mattress is made with can not only impact your overall sleep quality but may also affect your overall ...

Originally designed by NASA for aircraft cushions, memory foam is made mostly from a type of plastic called polyurethane — as are most foams. But what makes memory foam “remember” the shape ...

When it comes to ear plugs, there are two main types: foam and reusable. Foam ear plugs are the most common and affordable option. They are made of a soft, compressible foam that expands in the ...