Arden Selections Outdoor Midback Chair Cushion 18 x 16.5 Sapphire Aurora Blue Damask — Water-Repellent, Fade-Resistant

Arden Selections Outdoor Midback Chair Cushion is a water-repellent, fade-resistant 18 x 16.5-inch seat cushion in Sapphire Aurora Blue Damask designed to fit most dining, bistro, and stacking chairs.

This midback cushion combines weather-ready textiles and supportive fill so you can add comfortable, long-lasting color to outdoor seating without frequent replacement. The shell is woven 100% polyester with enhanced UV protection to slow fading, and an eco-friendlier PFAS-free C0 treatment repels water and light stains. Inside, partially recycled polyester fiberfill helps cushions hold their shape season after season while keeping the overall product lightweight and easy to move.

Will this cushion fit my outdoor dining or bistro chair?

The cushion is sized to fit most standard dining, stacking, or bistro chairs: seat pad 18 x 16.5 inches and seat back 18 x 20 inches, with an overall assembled height of 36.5 inches. Measure your chair seat and back to confirm compatibility, especially if your chair has deep contours or unusually narrow frames.

• Seat pad: 18 in W x 16.5 in L
• Seat back: 18 in W x 20 in L
• Total assembled height: 36.5 in
• Thin midback profile fits stacking chairs and many cafe seats

How does it stand up to sun, rain, and outdoor use?

The outer fabric uses enhanced UV protection to resist fading from sun exposure, while a PFAS-free C0 finish improves water repellency so light rain beads off the surface. It’s intended for covered or periodically exposed outdoor furniture rather than permanent immersion; for best life, store cushions under cover during heavy storms and winter months.

• Enhanced UV-treated polyester fabric resists color loss
• Eco-friendly C0 water-repellent treatment (PFAS-free)
• Quick-dry polyester fiberfill reduces prolonged moisture retention

What comfort and durability features are included?

Partially recycled polyester fiberfill provides cushion resilience and helps maintain shape without heavy weight. The midback format offers back support for relaxed dining or lounging, while construction fits a range of chair frames without bulky overhangs.

• Partially recycled polyester fill keeps the cushion lofty and light
• 3.5-inch thickness for balanced support and compact storage
• Durable 100% polyester shell for easy cleaning and maintenance

How should I care for and store the cushion?

Spot-clean spills with mild soap and water; avoid machine-washing to protect the water-repellent finish and internal fill. When not in use, keep cushions in a dry, ventilated storage area to extend fabric life and prevent mildew buildup.

• Spot clean only with gentle detergent and a soft cloth
• Air dry completely before storage to prevent odor or mildew
• Store indoors or in a breathable container during prolonged non-use

Who is this for: The Arden Selections Sapphire Aurora Blue Damask midback cushion suits homeowners and renters who want an attractive, weather-aware upgrade for outdoor dining chairs, cafe-style seating, or stacking chairs. It’s great for people seeking a lightweight, easy-to-install cushion with UV protection and eco-friendlier water repellency, plus a decorative damask pattern that refreshes patios, balconies, and garden seating without bulky padding.