Memory foam mattresses are made of viscoelastic foam that softens with body heat and pressure and follows the contours of the body. When the pressure is released, the foam slowly returns to its original shape. This creates the characteristic enveloping feel and evenly distributes pressure across the body.
In this category, you will find memory foam mattresses with different heights and firmness levels, in which the memory foam layer is placed over a foam or spring base. Since the comfort layer is added on top of the core, these models are often taller—for a more substantial construction, see tall mattresses. For a fully foam option without a spring core, see mattresses without springs, and for an even softer feel— soft mattresses.
Memory foam mattresses are suitable when you are looking for:
- an enveloping surface that follows the contours of the body;
- pressure relief around the shoulders and hips;
- less motion transfer between the two sides of the bed.
When choosing, consider the height and firmness in relation to your weight and sleeping position—the enveloping feel usually suits side sleepers, while good support is important for back sleepers. Keep in mind that memory foam retains more heat, so if you sleep hot, look for a model with a cooling layer. To compare other constructions, sizes, and brands, browse the entire category mattresses.