16in x 38in rectangular pillow form provides lumbar support for bench seats, porch swings, love seats and more. Non-woven cover with finished knife edges. Crafter's Choice inserts are quality pillow forms that are soft, supportive and economically priced. They are 100% polypropylene cover and 100% polyester fiberfill interior. They work well for craft projects and needlepoint or knit pillows as they have a medium firmness and a flatter appearance. Soft, supportive and economically priced. Available in a variety of square sizes. 100% polypropylene cover and 100% polyester fiberfill interior. Medium firmness and a flatter appearance. Washing/Drying Instructions: Spot Clean Only.