IASEAHK Outdoor Seat Cushion Set for Patio Chairs — 24 x 24 x 4 in Grey, Waterproof, UV‑Resistant

IASEAHK outdoor seat cushion set is a weather-ready two-piece patio cushion pair (seat + back) built with water- and UV-resistant fabric, high-density foam support, secure ties, and removable machine-washable covers for easy outdoor comfort.

These cushions are made for everyday outdoor living: they combine resilient 30D high-density foam with heavy-duty Oxford fabric engineered to stand up to sun and rain while maintaining shape and color. The set includes a square seat cushion and a matching back cushion sized for common patio chairs, and thoughtful details like handles, hidden zippers, and adjustable straps make them simple to move, attach, and care for.

Will these cushions survive rain and bright sun?

The cushions use a 100% water-resistant Oxford shell and UV-stable dyes to reduce fading, so brief exposure to rain or full sun won’t wreck the cover or color quickly. The foam is chosen for sag resistance, helping the cushions keep a supportive profile after repeated outdoor use.

• Heavy-duty Oxford fabric blocks water and resists UV damage
• Fade-resistant finish preserves color vibrancy
• 30D high-density foam maintains shape and support outdoors

How do I attach and move these cushions on my patio furniture?

IASEAHK added practical fastenings and carrying features so cushions stay in place and are easy to reposition. Two adjustable straps secure each cushion to a chair, while a built-in handle simplifies lifting and transporting between storage and seating.

• Two adjustable straps prevent slipping during use
• Concealed zippers maintain a clean look and allow cover removal
• Sturdy handle enables quick carrying and placement

What cleaning and maintenance do these cushions need?

The covers unzip and are machine washable for straightforward maintenance—no special cleaners required. Regular spot cleaning for stubborn debris plus periodic full washes keeps the cushions looking fresh; dry thoroughly before returning outdoors to protect foam life.

• Removable covers machine-washable for convenience
• Spot clean heavier stains before laundering
• Air dry completely to avoid trapped moisture inside foam

Do these cushions fit different chairs and outdoor setups?

Available in common sizes and designed with a neutral grey finish, the set fits many patio chairs, benches, and outdoor sofas. Check your chair dimensions against the seat and back measurements to ensure a snug fit; ties and straps help adapt to slightly different frame shapes.

• Seat: 24" W x 24" D x 4" T (or available 5.75" thickness option)
• Back: 25" W x 22.5" H (other size options offered)
• Lightweight construction suitable for balcony, poolside, or camping

Who this set is for: Buyers who want low-maintenance outdoor seating that resists water and sun, holds its shape, and is easy to secure to existing furniture. Ideal for homeowners updating patio chairs, renters adding comfort to balcony seating, or anyone needing durable cushions for outdoor gatherings—especially when easy cleaning and portability matter.