COOLING PILLOW - Hey! hot sleepers, are you tired of waking up sweaty? Why not try this cooling pillows for sleeping? OSBED cooling memory foam pillow designed with cooling fibers that truly keep you cool. The cooling side is made of cooling ice silky fabric, and the soft side is made of ultra-breathable fiber material, providing a healthier, cooler sleeping atmosphere. ADJUSTABLE HEIGHT AND SUPPORT - Unlike traditional pillows, fillings of these shredded memory foam pillows could be added or removed to suit your size, shape, or sleep position. It can provide maximum comfort in any sleeping position and is ideal for sleeping on the side, stomach, and back. COMFORT BREATHFUL AND FIRM - Double-sided pillow, featuring cooling ice silk material on one side and soft rayon on the other side! OSBED pillows standard size set of 2 will provide personalized support to your head, neck, and shoulders, relieving pain and enhancing your sleep. IDEAL HEALTH CHOICE AND HASSLE SERVICE - Perfect Christmas, birthday, Mother's Day, or Father's Day for friends and families. The pillows have a 1-year and 30-day refund policy. And if have any questions, contact our service support team, we care about the shopping experience of every customer, and we are willing to provide every customer with our sincere customer service.