• Note: To build a complete pillow, you must add the outer comfort cover and your preferred supportive insert(s) into your shopping cart individually. • Separate cover and supportive inserts create a customizable pillow for any support level or height • Outer Comfort Cover: 300 thread count cotton lyocell sateen shell with hypoallergenic Down Alternative fill • Down Alternative Insert: 300 thread count cotton lyocell sateen shell with hypoallergenic Down Alternative fill • Feather and Down Insert: 300 thread count cotton lyocell sateen shell with a blend of hypoallergenic Feather and Down fill • Memory Foam Insert: Removable, polyester knit cover with breathable, CertiPUR certified Memory Foam fill • Pillow cover is machine washable for easy care • Designed for all sleep styles