The Beautyrest Silk Blend Diamond Infused Medium Profile Pillow offers opulent support and temperature regulation no matter your sleeping position. A ventilated Aircool Memory Foam core is infused with Micro Diamond particles to dynamically cradle your head and neck while minimising heat build-up. A luxurious quilted cotton sateen cover with a silk blend fill provides the option of a cooler, smoother side and a plush quilted side for a precisely optimised sleep experience.