60 in. x 19 in. x 3 in. Rectangular Indoor/Outdoor Bench Cushion in Pensacola Multi HD070721SC - The Home Depot
Amazon.com: Outdoor Indoor Bench Cushions,Non-Slip Bottom with Ties Japanese Long Dining Chair Cushion Bay Window Cushion Patio Gray 351503cm(14591inch) : Patio, Lawn & Garden