Summsun Outdoor Chair Cushions Set of 4 - Dark Grey 18.5x16x2 in Waterproof, Fade-Resistant Patio Seat Pads with Ties

These replacement patio chair cushions combine durable materials and thoughtful features so your outdoor seating looks and feels better season after season. The covers use a 250GSM polyester with a double-layer waterproof coating to keep moisture away from the foam core, while the 28D high-resilience fill offers a balance of softness and structure. Ties and a hidden zipper make installation tidy and the covers simple to remove for cleaning.

How do these cushions hold up to rain and spills?

Designed with outdoor use in mind, the fabric has a double-layer waterproof coating that slows water penetration and helps keep the sponge core dry. That means shorter drying times and less risk of soggy, misshapen padding after light showers or splashes.

• 250GSM polyester outer fabric with double waterproof coating
• Water-resistant surface sheds light rain and spills
• Hidden zipper keeps cover snug and helps protect the foam

Will these cushions fade from sun exposure?

The covers are treated with fade-resistant technology to preserve color vibrancy for extended outdoor use. While no fabric is fully immune to UV over many years, these cushions are engineered to resist noticeable fading for up to about three years under typical sunny conditions.

• Fade-resistant finish on polyester fabric
• Color retention designed for prolonged outdoor exposure
• Dark grey color minimizes visible sun bleaching

Are these cushions comfortable and stable on chairs?

The 28D high-resilience foam core provides supportive, springy cushioning that helps reduce pressure during longer sitting sessions. Each cushion includes two adjustable ties to secure it to chair frames and prevent slipping, so seating stays neat and comfortable.

• 28D high resilience foam for balanced support
• Dimensions 18.5" x 16" x 2" fit most standard patio and dining chairs
• Two adjustable tie straps for non-slip placement

How easy are these cushions to clean and maintain?

The covers unzip for quick removal and are machine washable, making routine cleaning straightforward. The hidden zipper design keeps the cushion profile smooth while allowing you to launder covers when needed to remove dirt, pollen, or light stains.

• Hidden zipper for a tidy look and easy removal
• Machine-washable covers for hassle-free cleaning
• Durable fabric resists mildew and outdoor wear with regular care

Who is this for: These Summsun patio chair cushions are a good choice for homeowners, renters, and outdoor entertainers who want dependable, comfortable seating that stands up to weather and sun. They suit dining sets, wicker or rattan chairs, balcony seating, poolside loungers, and backyard gathering areas. Available in multi-packs, they’re practical for replacing multiple seats at once or outfitting a whole patio with a coordinated, long-lasting look.