King Size Mattress Toppers
Upgrade your sleep experience with a king size mattress topper from John Lewis. Our selection of mattress toppers will help to provide the extra comfort and support you need for a good night's sleep. Designed to provide an extra layer of cushioning and support, our king size mattress toppers are available in memory foam as well as wool, ensuring that we have the perfect option to suit your needs, whilst our cooling mattress toppers are designed to regulate temperature and keep you cool throughout the night. Whether you're looking to enhance the comfort of your king-size mattress or add an extra layer of cooling support, we have the perfect solution for you.
What does a king size mattress topper do?In addition to providing extra comfort, our king size mattress toppers can also help extend the life of your mattress by protecting it from wear and tear. And with a range of sizes, including king size, it's easy to find the perfect topper to fit your bed.
