My fellow mattress experts and I visited the 3Z factory in Arizona and got a behind-the-scenes look at the secret foam-pouring process for beds.

Over the decades, new types of insulation have hit the market. Many of these brands and materials have several pros over traditional foam core. Below are nine eco-friendly alternatives to foam core.

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 ...

There are three main types of mattresses: innerspring, all-foam, and hybrid. Typically, innerspring mattresses that contain steel coils will be more firm and supportive than all-foam mattresses ...

If you're looking to invest in a new mattress, you're likely considering a memory foam mattress. They're one of the most popular types of mattresses on the market, known for their hugging feel and ...