These square outdoor dining chair seat pads are the perfect upgrade for your patio dining chairs. The 20" x 20" size fits many standard outdoor dining chairs and multiple fill options allow you to choose the comfort level that works best for your space. They also include cloth ties to help keep each cushion securely in place.
Key features
- Set of two outdoor dining chair seat cushions
- Made with durable, fade-resistant Sunbrella fabric
- Knife-edge construction for a tailored appearance
- Cloth ties help keep cushions securely in place
- Designed for long-lasting outdoor use
- Mold and mildew-resistant fabric
Measurements
20"W x 20"D x 2"H
Construction (by fill option)
- PlushCore™: Knife Edge, Sewn Closed
- FoamCore: Boxed with Zipper Closure
- MetaDri™: Boxed with Topstitch, Mesh Bottom and Zipper Closure
Additional features
Ties at the back
Tip: If you are between sizes, measure the furniture frame first and choose the closest cushion size.
Premium Sunbrella® fabrics
Sunbrella® fabrics are made to bring the look you want - and the performance you need. With design-driven styles and color that stays true, it’s an easy choice for outdoor spaces that get used.
Fade & UV resistant
Sunbrella fibers are solution-dyed with UV-stabilized pigments, so color stays vibrant over time, no matter the environment.
Weather resistant
Designed to handle sun, rain, humidity, and more, while resisting mold, mildew, and everyday outdoor wear.
Easy to clean & stain resistant
Built-in stain resistance helps make spills and messes easier to clean, so you can worry less and use your space more.
Long lasting
Woven with strong, colorfast fibers for enduring quality, made to look great for years.
#1 most trusted outdoor fabric
*2023 third-party study among U.S. households with incomes $100k+
Fill options
All of our cushions are made with Sunbrella fabric. The real difference is what’s inside. Choose the feel and performance level that fits your space and needs.
Classic Polyester - PlushCore™
Soft, casual comfort with a relaxed feel.
- Polyester fiber fill (no foam core)
- Lightweight and easy to move
- Great for covered patios or indoor spaces
Includes 1-Year Limited Warranty
Densified Foam - FoamCore + Poly Wrap
More structure, more support, still comfortable.
- Supportive foam core with soft poly wrap
- EasyGuard UV + moisture barrier
- Holds its shape for everyday outdoor seating
Includes 2-Year Limited Warranty
Quick-Dry Foam - MetaDri™
Built for heavy outdoor use and wet conditions.
- Reticulated foam designed for airflow
- Dries up to 3× faster than standard foam
- Ideal for uncovered patios, poolside, and humid climates
Includes 3-Year Limited Warranty
Our recommendation for heavy outdoor exposure.
If your cushions live outside full-time or near a pool, MetaDri™ is the best choice for faster drying and long-term performance.
How to measure
Measure length, width, and thickness
The best fit starts with a quick measurement. For most cushions, you’ll see measurements listed as Length x Width x Thickness. Hinged styles will also list the hinge location.
Use a soft tape measure and measure the furniture frame, not the old cushion.
What do these measurements mean?
Length
Front to back on the seat. Note: for hinged styles, the total length of the cushion is displayed. Subtract the hinge location from the total length to determine cushion back and bottom lengths.
Width
Left to right across the seat (front edge).
Height / Thickness
How tall the cushion is from bottom to top.
Hinge location (hinged styles)
Measure from the top of the cushion to the hinge point listed on the product page.
Not sure which size you need?
