Science of Sleep Memory Foam Head Cradle Pillow This 100% memory foam pillow self-molds to your every move & it has a unique sculpted head cradle in the center to gently cradleyour head & shoulders Perfect for comfort & therapeutic support, this molded pillow fits any standard pillow case & is covered in a removable sherpa zip cover 30 Day Manufacturer's Warranty 22 in. L x 12 in. W x 5 in. H (4 lbs)