Arden Selections Adirondack & Rocking Chair Cushion Set, Ruby Clarissa 20x17 — Rain-Resistant, Fade-Resistant Outdoor Seat Pad

The Arden Selections Ruby Clarissa cushion is a weather-ready 20 x 17 seat pad designed for Adirondack and rocking chairs, combining rain resistance, fade protection and partially recycled fill for durable outdoor comfort.

Made to revive patio seating without replacing furniture, this two-piece cushion set (seat and back) fits most standard Adirondack or rocking chairs and brings color and support to outdoor living spaces. The exterior is 100% polyester with enhanced UV protection and a C0 PFAS-free water treatment, while the interior uses partially recycled polyester fiber to help the cushion keep its loft season after season. Simple care and a one-year limited fabric warranty make it a low-effort upgrade for porches, decks, and poolside lounges.

How does this cushion stand up to sun and rain?

The Ruby Clarissa cushion uses fade-resistant polyester fabric with enhanced UV treatment to slow color loss, and a C0 PFAS-free water-repellent finish that sheds light moisture. It's designed for outdoor exposure but is not a permanently sealed waterproof product—regular heavy downpours will still wet the filling over time.

• 100% polyester outer fabric with UV-enhanced protection
• Eco-friendly C0 PFAS-free water treatment
• Quick surface drying after light rain
• Best performance when stored under cover during storms

Will the cushion keep its shape and stay in place?

Inside, partially recycled polyester fiber fill provides resilient loft while remaining lightweight. An elastic strap on the cushion back secures the pad to chair frames to reduce slippage, and the construction is intended to retain shape with everyday outdoor use.

• Polyester fiber fill resists flattening and helps maintain support
• Elastic back strap prevents sliding on rounded chair backs
• Two-piece design—separate seat and back—for better contouring
• Dimensions tailored to common Adirondack and rocking chairs

How do I clean and maintain this outdoor cushion?

Spot cleaning with mild soap and water is an easy first step for most spills and dirt. Because the fabric is treated for outdoor use, regular care keeps the cushion looking fresh; store cushions indoors or under cover during extended wet seasons to prolong life.

• Clean with mild soap and water—no harsh chemicals needed
• Air dry completely before storing to prevent mildew
• Remove and store during prolonged bad weather for best longevity
• One-year limited fabric warranty covers manufacturing issues

What are the exact dimensions and fit notes?

The seat pad measures 20 in W x 17 in L while the full cushion set totals 21.5 in W x 45.5 in H, including a 21.5 in W x 28.5 in L back panel and a 2.25 in thickness. The proportions are intended for most standard Adirondack and rocking chair styles, but checking your chair’s seat width and back height is recommended for a precise fit.

• Seat cushion: 20 in W x 17 in L
• Back cushion: 21.5 in W x 28.5 in L; total height 45.5 in
• Thickness: 2.25 in for balanced comfort and support
• Designed to fit typical Adirondack/rocking chair frames

Who this is for: The Arden Selections Ruby Clarissa cushion is ideal for homeowners and renters who want to refresh outdoor seating quickly—those who need a weather-resistant, colorfast cushion that’s easy to care for and fits common Adirondack or rocking chairs. It’s a practical choice for patios, front porches, lake houses, or any outdoor spot where comfortable, low-maintenance seating is desired.