We really needed new pillows. Just not getting the sleep that we need. Got the SofLOFT Extra Firm Density Pillow 2 Pack - King size. These are firm enough to keep your head/neck and shoulders supported through out the night. Cover is 100% polyester. Made of Nano-tex fabric. Resists spills, repels stains and keeps moisture away. These are great pillows. Will purchase again !