HARBOREST Outdoor Chair Cushions Set of 4 — 17x16x2" Black & White Diamond, Water-Resistant Ties & High-Resilience Foam

HARBOREST Outdoor Chair Cushions Set of 4 are water-resistant, tie-equipped seat cushions sized 17"x16"x2" that add comfort and stay put on patio chairs.

These HARBOREST cushions combine a weather-ready polyester cover with supportive high-resilience foam to deliver a practical upgrade for dining or lounge chairs on porches, patios, decks, and gardens. Vacuum-packed for compact shipping, the cushions regain shape within 24–48 hours and include attached ties to prevent slipping. The black-and-white diamond pattern provides a contemporary contrast that suits many outdoor decors while being easy to wipe clean after light spills.

How well do these cushions resist weather and stains?

The outer fabric is polyester treated to be water-resistant, stain-proof, and UV-resistant to help maintain color and repel light moisture. They're not sealed like waterproof gear, so heavy rain or prolonged exposure should be avoided for longest life.

• Water-resistant polyester resists light moisture and splashes
• Stain-proof finish simplifies cleaning with a damp cloth
• UV-resistant treatment reduces fading from sun exposure
• Bring indoors during heavy rain or extended storms for protection

Will these cushions stay in place during normal use?

Yes — HARBOREST includes two sewn-in ties on each cushion so you can secure them to chair frames or slats. The ties minimize shifting, keeping the cushion aligned when people sit down, stand up, or move around at a table.

• Two attached ties per cushion fasten to most chair backs or rails
• Tie placement helps prevent sliding on wooden and metal chairs
• Lightweight design reduces bunching when adjusting seating
• Works well on dining chairs, folding chairs, and patio furniture

How comfortable and durable is the cushion filling?

Inside each cushion is high-resilience foam designed to spring back after use, providing consistent support for dining and casual seating. Because the cushions are compressed for shipment, allow up to 48 hours for full expansion and loft recovery after unpacking.

• High-resilience foam ensures even support and long-lasting shape
• Foam decompresses to full thickness in 24–48 hours after unboxing
• 2" thickness offers balanced comfort for dining and occasional lounging
• Designed for repeated daily use without rapid flattening

How should I care for and match these cushions to my outdoor space?

Spot-clean with a damp cloth and mild soap for everyday maintenance, then air-dry. The black-and-white diamond pattern is a neutral graphic that pairs well with wood, metal, and woven furniture styles for both modern and classic outdoor looks.

• Wipe clean with damp cloth and mild soapy water; air-dry fully
• Sun exposure or tumble air-dry restores loft after cleaning
• Pattern complements natural wood, painted metal, and wicker pieces
• Sold as a set of four; measure chair seat area (17"x16") before buying

Who is this for? These HARBOREST patio chair cushions suit homeowners and renters who want an affordable comfort upgrade for outdoor dining and casual seating. They are ideal for people who need easy-care cushions with ties to prevent slipping, want a clean graphic look like the black-and-white diamond, and prefer a compact-shipped product that regains loft after unpacking. Measure your chair seats to confirm the 17"x16" size fits, and bring cushions indoors during heavy weather to extend life.