Wooden Swing, Outdoor Flat Bench Seat with Adjustable Nylon Hanging Rope for Kids Playset Frame or Tree, Backyard Swinging Toy by Hey! Play! - Walmart.com
Flat Rubber Swing Seat — Commercial Swing Sets
Molded Flat Swing with 5'6" Plastisol Chain - PlaysetParts.com
Roto-Molded Flat Swing Seat - SwingSetMall.com
Flat Swing Seat with 8.5ft coated chain
Amazon.com: Swing Set Stuff Inc. Flat Seat with 8.5'. Coated Chain & SSS Logo Sticker Flat Seat Coated Chain, Blue : Toys & Games
PlayStar Rigid swing seat Plastic and Metal Flat Swing in the Swings department at Lowes.com
Wooden Swing, Outdoor Flat Bench Seat with Adjustable Nylon Hanging Rope for Kids Playset Frame or Tree, Backyard Swinging Toy by Hey! Play! - Walmart.com
Amazon.com: Swing Set Stuff Inc. Flat Swing Seat with 8.5'. Coated Chain (Red) : Toys & Games
Amazon.com: Swing Set Stuff Inc. Flat Swing Seat with 5Uncoated Chain & SSS Logo Sticker Flat Seat Uncoated Chain, Blue : Toys & Games