The Sealy Dual Comfort Memory Foam Pillow has been meticulously crafted with a softer side and a firmer side on the reverse so you can choose your comfort. The soft side of the pillow is filled with luxurious DuPont hollowfibre which offers a soft, cushioned feel, whilst the reverse features firmer memory foam layer to provide relief and disperse pressure where it is needed most. The pillow is covered in silky smooth cotton which is breathable and naturally cooling. It's even cushioned for a little bit of extra comfort. The Dual Comfort pillow is hypoallergenic, odour-resistant and does not go through any harsh chemical treatments, so it's perfectly kind to skin. Sealy is the world's number one bed brand. With a wealth of experience, we are committed to helping everyone enjoy the beauty of quality sleep.