Trenton Gifts Tufted Support Seat Cushion for Living Room Furniture/Patio Chairs. Polyester Filling. 15" L x 15" W (Blue) is up for auction in Home & Kitchen. The current bid is $2.00, 89% below the $18.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.