Classic Accessories 21 in. W x 25 in. D x 5 in. Thick Outdoor Lounge Chair Foam Cushion Insert 61-018-010918-RT - The Home Depot
Amazon.com: Patio Chair Cushions with Back Cushion Non Slip Bottom Waterproof Square Outdoor Chair Cushions with Ties for Garden Swing Furniture 24 x 24 Inch, White : Patio, Lawn & Garden
Amazon.com: AAAAAcessories Outdoor Deep Seat Cushions for Patio Furniture, Water-Resistant Replacement Patio Chair Cushions, 24 x 24 x 5 inch, Light Beige : Patio, Lawn & Garden