Classic Accessories Classic 48 in. W x 18 in. D x 5 in. Thick Rectangular Indoor/Outdoor Bench Cushion in Black 62-196-010401-EC - The Home Depot
37" X 17" X 2" Sunbrella Canvas Tufted Outdoor Bench Cushion Natural - Sorra Home : Target
Pillow Perfect Outdoor/Indoor Spring Bling Blue 48" Blown Bench 18-in x 48-in Blue Patio Bench Cushion in the Patio Furniture Cushions department at Lowes.com
1101Design 43 x 18 Indoor/Outdoor Round Front Bench Cushion in Sunbrella Highlight Ivy HD175131SC - The Home Depot