If you want to buy a good mattress get to know your foam first. Foam is the key comfort ingredient used in all mattresses. It is the fastest-growing sleep surface and the #1 brand of mattress presently sold in North America, today. However, all foam is not the same. We carry 45 different grades. If you want to buy the best grade for your application the best thing to do is to come in and see us or click on the green SHOP NOW button to learn more.