* Latex foam: Latex foam mattress toppers are made from natural or synthetic latex. They are similar to memory foam in terms of comfort and support, but they are also more breathable and resilient.
* Gel foam: Gel foam mattress toppers are made from a combination of gel and foam. They offer the pressure relief and support of memory foam, but they are also cooler and more breathable.
* Feather: Feather mattress toppers are filled with feathers, which provide a soft and fluffy sleeping surface. They are not as supportive as other types of mattress toppers, but they can add warmth and comfort to a bed.
* Wool: Wool mattress toppers are filled with wool, which is a natural material that is breathable and wicks away moisture. Wool mattress toppers are also hypoallergenic and dust mite resistant.