Emma Plus Pillow delivers ultra-personalised comfort. Switch the three layers around or remove one completely to find your perfect comfort. Why you’ll love it Three interchangeable layers for completely personalised comfort. A memory foam layer provides body-responsive support. Open-cell Hypergel foam helps to regulate your temperature while you sleep. Hypersoft foam gives extra support - ideal for back and side sleepers. Switch the layers around to find the perfect combination for you. Finished with a soft, knitted white fabric. What you need to know Washable at 60°C.