The Sleep Blueprint – New Generation™ Pillow by T-Y Group & Harbor Linen was designed to provide the highest quality, most “down-like” pillow available. The pillow is made with a unique, totally non-allergenic microfiber fill and high thread count ticking which resists stains. It is said to be the finest, softest, highest quality, non-allergenic pillow on the market today. Do Not buy a SIZE you have not tried before.