What is a foam mattress? They are seen as some of the most popular soft mattresses. Foam mattresses are constructed of memory foam, polyurethane foam, or sometimes a mixture of both.
How soft are they? A traditional foam bed will give sleepers a more “sinking” feeling, often associated with a soft feeling. They are not necessarily plush, but usually have very responsive profiles and most often range from soft to medium-firm.
Related: Best Memory Foam Mattresses