Adjustable Loft and Firmness - Our bed pillows provide hotel-quality softness, and offers firm support. Whether you prefer soft pillows or firm pillows, you'll enjoy it. Unlike traditional pillows, the shredded memory foam pillows features a zippered inner and outer cover, you just need to add or remove foam filling to suit your size, shape or sleep position, find the perfect comfort level and enjoy a five-star hotel luxury experience at home. Excellent Neck & Shoulder Support - Filling with premium shredded memory foam, the memory foam pillows conform to the head and neck when lying down, helping the body maintain perfect head, neck and spine alignment while sleeping. The cool bamboo pillow relieves neck and shoulder pain, creates a balance between support and firmness, perfect for side sleepers, back sleepers and stomach sleepers. Innovative Cooling Technology - This cooling pillow features a double-sided cover for a cool and soft touch. The cool side is made of cool ice silk fabric, while the soft side is made of 40% bamboo rayon 60% polyester. Bamboo side is designed to add extra softness, with the cool side being cool to the touch and silky soft to really keep you cool.