Onyx Cebu Chaise Cushion 21 in x 72 in - Weather-Proof Comfort

In this review of the Onyx Cebu chaise cushion, the bottom line is simple: it is a practical, weather-ready cushion for anyone who wants an affordable upgrade to a standard chaise lounger. The cushion's biggest selling point is its combination of water-resistant, PFAS-free C0 treatment and easy-clean 100% polyester fabric, which makes it suited to patios and poolside setups where occasional rain, sun, and splashes are expected. Our review found it comfortable enough for long afternoons outdoors and well sized to fit most standard chaise lounge chairs.

Key Features

• Exact sizing: The 21 in x 72 in overall size with a 2.5 in thickness and defined back and seat panels ensures it fits most standard chaise lounges without overhang.
• Weather-ready fabric: The 100% polyester face with an eco-friendly PFAS-Free C0 treatment offers reliable rain resistance and fade protection for outdoor use.
• Secure fit: Four sets of ties hold the cushion in place on windy patios or when adjusting the lounger position.
• Comfortable fill: Partially recycled polyester fill provides cushioning that many users find comfortable for extended lounging while keeping the pad lightweight.
• Low maintenance: The cover cleans easily with soap and water, simplifying upkeep after spills or outdoor exposure.
• Warranty backed: A 1-year limited fabric warranty gives reasonable protection against early wear for typical outdoor use.

Who It's For

This cushion is best for homeowners and renters who want a ready-to-use chaise pad that balances weather resistance and comfort without a high price tag. It suits poolside patios, covered decks, and casual outdoor living areas where occasional rain and sun exposure are common.

It is less ideal for people seeking very plush, thick padding for indoor use or for heavy-duty commercial settings where thicker, high-density foam would be preferred. If maximum loft or upholstery-grade fill is a priority, shoppers should consider a specialized, thicker cushion alternative.

Pros & Cons

Pros

• Durable polyester fabric with a PFAS-Free C0 treatment for water and fade resistance.
• Fits most standard chaise lounges with clear back and seat dimensions for easy matching.
• Four tie points and a lightweight, partially recycled fill make installation and care straightforward.
• Easy to clean with soap and water and covered by a 1-year limited fabric warranty.

Cons

• At 2.5 in thickness some users may find the cushion thin compared with plush indoor pads.
• Fill is polyester rather than high-density foam, so it will compress more over time under heavy use.

Specifications

Our Verdict

The Onyx Cebu 21 in x 72 in chaise cushion is a sensible, value-oriented pick for outdoor loungers who need a weather-resistant pad that stays in place and cleans up easily. It is not the plushest option available, but its fabric treatment, secure ties, and practical sizing make it a good buy for patios and poolside seating where durability and low maintenance matter most.

Frequently Asked Questions

Will this cushion fit my standard chaise lounge?
Yes, the 21 in x 72 in overall size with back and seat panels is designed to fit most standard outdoor chaise lounge chairs.

Is the fabric water-resistant or waterproof?
The 100% polyester fabric has an eco-friendly PFAS-Free C0 treatment for rain resistance and fade protection, but it is not fully waterproof if submerged.

How do I clean the cushion?
Spot clean with mild soap and water; the fabric was designed to be easy to maintain for outdoor use.