AAAAAcessories Outdoor Chair Cushions 20x20x3 in Set of 2 — UV-Resistant Polyester, Non-Slip Ties

If your outdoor seating needs a quick comfort upgrade, these cushions combine a breathable, UV-resistant polyester cover with high-resilience polyurethane foam for supportive seating on patios, decks, balconies and garden sets. Each cushion ships compressed; allow time to regain full loft. The cover zips off for cleaning, and ties plus a textured bottom help prevent slipping so the seat stays where you put it.

How well do these cushions hold up outside?

The outer shell is made of 100% polyester that resists UV fading and sheds light moisture, so color and texture last longer when exposed to sun and occasional dampness. The fabric breathes to cut down on trapped heat, and the hidden zipper keeps the look tidy while making the cover replaceable or washable.

• UV- and fade-resistant polyester cover
• Breathable fabric reduces heat buildup
• Hidden zipper for easy removal and cleaner appearance

Will these cushions stay in place during use?

They’re built for stability: non-slip material on the bottom creates grip against slatted or smooth chair seats, and paired ties secure the cushion to the chair frame to minimize shifting while you sit. These features make them appropriate for dining chairs and casual outdoor seating where movement is frequent.

• Non-slip coated bottom to reduce sliding
• Attached ties to fasten to chair backs or rails
• Designed to fit common 20" square seats snugly

What kind of support and comfort do they provide?

Inside each cushion is high-resilience polyurethane foam that offers a balance of softness and structural support for extended sitting. The 3-inch thickness cushions pressure points without collapsing quickly, and unpacked cushions need about 24 hours to fully expand and settle into their intended shape.

• 3" thick resilient polyurethane foam core for lasting support
• Soft enough for comfort, firm enough to prevent flattening
• Ships compressed—allow 24 hours to regain full loft

How do I choose and care for these cushions?

Measure your chair seat before ordering: these cushions are 20 x 20 x 3 inches and fit most standard dining and bistro chairs; if your seat differs by more than 0.5 inch, consider a different size. The zippered cover can be removed for spot cleaning or replacement; avoid prolonged submersion of the foam to maintain loft and longevity.

• Measure chair seat; avoid if difference >0.5"
• Remove cover via hidden zipper for cleaning or replacement
• Do not soak foam; air-dry covers thoroughly after washing

Who is this for? These cushions are for homeowners and renters who want to quickly upgrade outdoor seating comfort without changing furniture—ideal for patio dining sets, bistro tables, porch swings and balcony chairs. They suit people who need weather-aware fabrics, simple maintenance, and a stable seat surface for meals, conversations and everyday outdoor living.