21 in x 72 in Stone Grey Chaise Cushion - Weather-Proof Comfort

In this review we look at the Arden Outdoor Chaise Cushion in stone grey, a long chaise lounger cushion sized 21 in x 72 in designed for outdoor use. The bottom line: this cushion is for people who want a tidy, weather-ready upgrade for standard chaise lounge chairs, offering a comfortable yet reasonably slim pad with easy cleaning and eco-friendly water resistance. The review focuses on fit, fabric performance and everyday comfort so buyers can decide if the 2.5 in thickness and palm-friendly styling match their lounge needs.

Key Features

• Weather-ready fabric: The 100% polyester cover has an eco-friendly PFAS-free C0 treatment that sheds water and resists stains for low-maintenance outdoor use.
• Comfortable fill: Polysoft polyester with partially recycled fill provides cushioning that balances support and softness for long periods of lounging.
• Generous dimensions: At 21 in W x 72 in L with a 2.5 in thickness, the cushion fits most standard chaise lounge chairs and covers both back and seat areas.
• Secure fit: Four sets of ties keep the cushion firmly in place so it does not shift during use or when adjusting the lounger position.
• Simple care: The fabric cleans easily with soap and water, making seasonal upkeep straightforward without special cleaners.
• Warranty support: A 1-year limited fabric warranty offers modest protection against defects and material issues.

Who It's For

This chaise cushion is ideal for homeowners with standard outdoor chaise loungers who prioritize weather resistance, easy cleaning and a coordinated patio look. The stone grey color and palm pattern work well for casual backyard setups, poolside spaces, and covered patios where moderate cushioning is acceptable.

Shoppers who need thick, plush padding for athletic recovery, medical support, or long-term daybed comfort should look elsewhere; the 2.5 in thickness draws mixed comments from customers, so those wanting luxury padding may prefer a heavier cushion option.

Pros & Cons

Pros

• Durable, water-shedding polyester fabric with PFAS-free treatment is practical for outdoor exposure.
• Comfortable polysoft fill provides pleasant support and a neat profile that suits most chaise designs.
• Four tie sets and a size that covers both back and seat make for a secure, well-fitted installation.
• Easy soap-and-water cleaning and a 1-year fabric warranty add convenience and reassurance.

Cons

• The 2.5 in thickness is modest; some customers find it thinner than expected for extended lounging.
• Not rated as fully waterproof; heavy, prolonged exposure to rain may still require bringing the cushion indoors.

Specifications

Product type	Chaise lounger cushion
Overall dimensions	21 in W x 72 in L x 2.5 in T
Back / Seat split	Back 21 in W x 29.5 in H; Seat 21 in W x 42.5 in L
Fabric	100% polyester with C0 PFAS-free treatment
Fill	Polysoft polyester, partially recycled
Fastening	4 sets of ties
Warranty	1-year limited fabric warranty

Our Verdict

The Arden chaise cushion in stone grey is a practical, value-oriented pick for patio owners who want a weather-resistant, easy-care pad that fits most standard chaise loungers. It is good value for outdoor lounges where moderate cushioning and cleanability are top priorities, though those seeking thick, plush support should consider a heavier option.

Frequently Asked Questions

Is this cushion water-proof?
Answer. The fabric has a C0 PFAS-free water-repellent treatment to resist light rain and splashes but it is not fully waterproof for prolonged submersion.

Will this fit my chaise lounge?
Answer. The 21 in x 72 in overall size is intended to fit most standard chaise lounge chairs; check your lounger measurements against the listed back and seat dimensions for best fit.

How do I clean it?
Answer. The cushion cleans easily with mild soap and water; spot clean and allow to air dry to maintain the fabric treatment.