COLDEST PILLOW IN ACTION Shop Now KEY FEATURES Shop Now 100,000+ 5 Star Reviews and Counting See It In Action FAQ How can the fill be adjusted? COLDEST Pillows come with a small bag of extra fill so you can add more if you want a firmer pillow or take stuffing out if you want it thinner. Is the COLDEST Pillow washable? Yes! Every Pillow comes with a removable cover that you can put into a washing machine. Is the Travel size pillow big enough to sleep on? Yes! The travel pillow is perfect for taking on a plane, car, train, or anywhere on the go! Is it toxic? COLDEST Pillows are not toxic and do not contain any chemicals. Is this good for side sleepers? Yes! Many side sleepers purchase COLDEST pillows to provide additional comfort, support, and cooling. What if I don't like it? The Coldest Bedding line is guaranteed to cool your night's sleep. Luxurious, sustainable, and cold to the touch, we know you will love these products as much as we do. Pillows, Sheets, Comforters, and Dog Beds are all covered with our 30-Day Money Back Guarantee