Square Corner Seat Cushion 18in x 18in x 2.5in 2-Pack - Green Palm

In this review the Magpie Fabrics Square Corner Seat Cushion set is evaluated for outdoor and indoor seating use; it is ideal for anyone who wants a quick comfort upgrade for patio, dining, or wicker chairs without replacing furniture. The single biggest reason to buy is the combination of a resilient foam core and a waterproof, fade-resistant cover that keeps these cushions comfortable and looking fresh through regular outdoor use. Reviewers will find specific notes on fit, fabric, and care for everyday seating situations.

Key Features

• Size and fit: The 18in x 18in x 2.5in square shape fits most outdoor and dining chairs for an easy swap of existing pads.
• Comfort and support: Filled with high resilience foam that recovers well, the cushions provide lasting hip support on metal or wicker seats.
• Utility design: Two secure ties and an invisible, wear-proof zipper keep the cover in place and present a neat, tailored look.
• Weather resistance: A waterproof cover allows spills to bead up and be wiped away, protecting the foam interior during regular outdoor use.
• UV fastness: Piece-dyed fabric offers over 500 fade-resistant hours in sunlight so colors and patterns stay bright across seasons.
• Easy care: The covers clean with a sponge and mild soap and air dry, making maintenance simple for patio furniture.

Who It's For

These cushions are well suited for homeowners who want an affordable, durable pad for patio chairs, dining sets, or poolside seating; the size and tie design also make them a good choice for casual indoor use on kitchen chairs or as floor cushions for meditation. The waterproof cover and UV-resistant fabric make them practical for climates with regular sun and occasional wet weather.

Shoppers who need very thick or plush cushioning for extended daily use, or those wanting a custom fit for irregular chair shapes, should consider alternatives with greater thickness or bespoke dimensions. Also, users requiring removable machine-washable covers will need to note that the recommended cleaning method is spot clean and air dry.

Pros & Cons

Pros

• Durable high-resilience foam offers steady support and good recovery after use.
• Waterproof, fade-resistant fabric preserves appearance and resists spills outdoors.
• Two ties and an invisible zipper provide a secure, tailored fit on most chairs.
• Reversible pattern gives a subtle option to refresh the look without extra cushions.

Cons

• At 2.5in thickness, the pads are firm and may not satisfy those seeking very plush cushioning.
• Covers are spot-clean recommended rather than machine washable, which may be less convenient for heavy soiling.

Specifications

Product type	Square seat cushions, 2-pack
Dimensions	18in x 18in x 2.5in
Fill	High resilience foam
Cover features	Waterproof, piece-dyed UV fabric, invisible zipper
Attachment	Two ties per cushion
Recommended care	Spot clean with mild soap and water, air dry

Our Verdict

The Magpie Fabrics square seat cushion 2-pack is a practical, value-packed choice for anyone wanting reliable outdoor seating comfort without fuss. Its resilient foam, waterproof UV-stable cover, and secure ties make it a sensible upgrade for patios, dining chairs, and casual indoor spots, while the modest 2.5in thickness keeps the profile neat and supportive for most users.

Frequently Asked Questions

Are these cushions suitable for outdoor exposure?
Yes. The piece-dyed fabric offers over 500 hours of fade resistance and a waterproof cover sheds spills, making them suitable for patios and poolside use.

Can the covers be removed and cleaned?
The cushions have an invisible zipper for cover removal, but the recommended cleaning is spot cleaning with mild soap and water and air drying rather than machine washing.

Will these fit my dining chairs?
The 18in x 18in size fits most standard outdoor and dining chairs and the ties help keep them securely in place.