This foam mattress topper is made from good quality foam that gently cradles you in the individualized comfort and support. Mattress toper is to be used on top of your mattress for additional comfort and thereby extending the life expectancy of the mattress. Available in twin, full, Queen, King Comfort: A mattress topper can add an extra layer of comfort to your mattress, making it feel softer and more luxurious. This can be especially beneficial if you have a firm or uncomfortable mattress. Support: Toppers can provide additional support to your body while you sleep. This can help alleviate pain and pressure points and promote better alignment of your spine. CertiPUR-US certified foam: Rest easy knowing that the topper's foams are CertiPUR-US certified, meeting stringent standards for durability, performance, and content. Quality you can trust. Temperature regulation: Mattress toppers are designed to regulate temperature and keep you cool during the night. This can be especially beneficial if you tend to overheat while you sleep. Cost-effective: If you're not ready to invest in a new mattress, a mattress topper can be a cost-effective solution to improve your sleep experience. It's also easier to replace a topper than a mattress, which can be a more affordable option in the long run.