Orthopedic Neck Pillow, Thick Fill (20" x 25")Handmade Organic Orthopedic Neck Pillow (20" x 25"). Designed in partnership with a chiropractic physician, this contoured pillow provides support for your neck. Choose between the thin side or a thick side depending on how much neck support you need. 30 oz. Eco Grown Wool Fill. Covered with Organic Cotton Sateen Ivory Fabric. Machine washable.