Slumberdown Warm Hugs pack of 2 pillows provides medium support, ideal for back sleepers. This Warm Hugs medium support pillow has a soft-touch cover to give you the comfort and support you deserve night after night. It's made from soft hollowfibre filling, which gently supports your head and neck so you can move freely and keep comfortable throughout the night. If you sleep on your back, you will need a medium pillow as it supports your head and still allows a gentle curve through to your back. Materials: Cover: 100% polyester. Filling: 100% polyester. Machine washable at 40 degrees.