Hometex Canada Bolster Insert 8" x 30" Polyester Filled Standard Cover (2 Pack)

What size to buy. For covers 17" or less we recommend an insert that is 1" larger than your cover, for covers 18"; and larger, we recommend an insert 1-2" larger than the cover. For example, a 16x16 pillow cover should have a 16x16 or 17x17 pillow insert; 22x 22 pillow cover should have a 24x24 pillow insert. Refer to our sizing chart for more details. If you are unsure about sizing, contact us and one of our experts will advise you. Durable Polypropylene Cover Filled with premium, high loft, 100% polyester fiber Generously Overstuffed