This luxury pillowtop mattress is everything your body needs for a great night's sleep! The King Koil Elite Lux - Ellison Pillow Top Mattress is uniquely designed with comfort, technology and sustainability in mind. Gel infused memory foam responds and adapts to your body to provide pressure relief and cooling comfort while convoluted comfort foam provides additional pressure relief and comfort. This mattress contours to your body while providing excellent support and temperature regulation inside and out.