Home Decorators Collection 20.5 in x 18 in. Sunbrella One Piece Outdoor Adirondack Chair Cushion in Canvas Black AH1N128B-D9D1 - The Home Depot
Humble and Haute Oakley Sunbrella Solid Indoor/ Outdoor Corded Pillow and Chair Cushion Set Spa Cushions+Gavin Mist Pillow 23 in x 25 in x 5 in Pillow - Walmart.com
Phat Tommy Sunbrella Adirondack Chair Cushion - Walmart.com