Arden Selections Outdoor Adirondack Chair Cushion 20x46 Stone Grey — Foam-Fill, Two-Section Support

The Arden Selections Outdoor Adirondack Chair Cushion is a durable, foam-filled 20 x 46-inch seat and back pad in stone grey designed to add supportive comfort to most standard Adirondack chairs.

Give your outdoor seating a fast comfort upgrade with a weather-conscious cushion that balances supportive foam fill, easy-care fabric, and secure attachment. This Arden Selections cushion pairs a full-length back and seat profile with 100% polyester outdoor fabric and polyurethane foam to create a comfortable perch that resists common outdoor stresses while remaining simple to clean and maintain. Finished in a neutral stone grey, it fits a wide range of patio styles and offers thoughtful details like multiple ties and a PFAS-free treatment for stain resistance.

How does this cushion improve comfort on my Adirondack chair?

The two-part 20 x 46-inch cushion provides padding exactly where you need it: a tall back section and a deep seat section filled with resilient polyurethane foam. The foam preserves its shape for long-lasting support while the polyester cover gives a soft but weather-ready surface.

• 100% polyurethane foam fill for consistent support
• Two-section design: back (31" H) and seat (19" L) for full coverage
• 2.5" thickness reduces pressure points during long sits
• Stone grey color coordinates with neutral outdoor palettes

Will it stay in place during windy or busy outdoor use?

Yes — the cushion includes multiple fabric ties positioned to secure both the back and seat to most standard Adirondack frames. The ties allow you to fasten the cushion firmly so it resists slipping when you sit or when breezes pass through your patio.

• Several attachment ties for reliable fastening
• Designed to fit most standard Adirondack chair shapes and sizes
• Lightweight enough to adjust, sturdy enough to remain put

How does this cushion hold up to outdoor wear and cleaning?

The cover is made from 100% polyester outdoor fabric with a C0 PFAS-free treatment that helps resist stains without relying on long-chain fluorochemicals. Routine maintenance is straightforward: gentle soap and water clean most dirt and spills, and the materials are selected to resist fading and surface wear under normal outdoor conditions.

• 100% polyester outdoor fabric for durability and color retention
• C0 PFAS-free finish for stain resistance without PFAS chemicals
• Machine-spot or hand-cleanable: soap and water remove most marks

What are the exact dimensions and warranty details?

The full cushion measures approximately 21.5 inches wide by 50 inches long overall, with a back height of about 31 inches and a seat length around 19 inches. Thickness is roughly 2.5 inches to balance comfort and profile, and the product includes a 1-year limited fabric warranty covering manufacturing defects in the material.

• Overall nominal size: 21.5" W x 50" L; workable fit listed as 20" x 46"
• Back: 21.5" W x 31" H; Seat: 21.5" W x 19" L; Thickness: 2.5"
• 1-year limited fabric warranty against defects

Who this is for: This Arden Selections cushion is well suited for homeowners and renters who want a low-maintenance comfort upgrade for Adirondack chairs without changing the chair’s classic look. It’s ideal for people seeking a neutral-styled, responsibly finished outdoor cushion that cleans easily, secures firmly to the chair, and keeps a supportive foam core for prolonged use—perfect for porch swings, patio seating areas, and lakeside relaxation.