COSFLY Patio Chair Covers 2-Pack for Single Chairs up to 36"W x 37"D x 36"H — 600D Waterproof, UV-Resistant with Vents

These COSFLY patio chair covers are heavy-duty, waterproof, and UV-resistant protective covers sized to fit chairs up to 36"W x 37"D x 36"H, sold as a convenient 2-pack.

Keep your outdoor seating ready for use with covers designed to block rain, sun, dust, and winter debris. Built from rugged 600D polyester oxford with a protective coating, the COSFLY covers combine weather resistance with features that stabilize the fit and support ventilation. They’re intended for regular outdoor use and seasonal storage, offering easy handling and low-maintenance cleaning so chairs stay cleaner longer and require less upkeep.

How will these covers protect my patio chairs from the weather?

The COSFLY covers use a dense 600D polyester shell plus a waterproof coating and UV-stabilized layer to resist water penetration and sun-driven fading or brittleness. That combination helps shield fabric, metal, and wood chair components from accelerated wear caused by moisture and ultraviolet rays.

• 600D polyester oxford resists tears and abrasion
• Waterproof coating prevents seepage in heavy rain
• UV-resistant layer reduces color fading and material breakdown
• Full-coverage sizing protects arms, seat, and back

Will the covers stay on during wind or let moisture build up underneath?

COSFLY designed the covers to remain secure and breathable: elastic hems, an adjustable drawstring, and buckle straps anchor the cover during breezy conditions, while integrated air vents allow airflow to minimize trapped condensation. This balance helps prevent wind lofting and reduces dampness that could otherwise damage cushions or frames.

• Elastic hem and drawstring for a tailored fit
• Buckle straps fasten the cover to the chair base in wind
• Air vents promote ventilation to reduce inside moisture
• Padded handles make removal quick even if damp

What size chairs do these covers fit and how should I measure?

The covers are sized to fit most single outdoor chairs up to 36" wide, 37" deep, and 36" high. For an accurate fit, measure the chair at its widest point (including armrests), the deepest point from front to back, and the overall height from ground to highest back point. A slightly loose fit is normal to accommodate different styles of chairs.

• Maximum recommended dimensions: 36"W x 37"D x 36"H
• Measure widest, deepest, and highest points before buying
• Designed for single-seat patio chairs, armless or with arms
• Sold as a two-cover set for paired seating or spares

How easy are these covers to use, clean, and store?

These covers are built for simple handling: reinforced padded handles let one person pull a cover on or off without strain, and the smooth polyester surface wipes clean or rinses with a hose. When not in use they fold compactly for storage and the durable fabric tolerates repeated use and seasonal cycles.

• Padded handles for easy installation and removal
• Wipeable surface; hose rinse for deeper cleaning
• Compact folding for off-season storage
• Durable construction for repeated seasonal use

Who this is for: homeowners and renters with outdoor seating who want a practical, long-lasting way to protect single patio chairs from weather and grime. These covers suit balconies, decks, porches, and poolside seating where robust, easy-to-use protection matters—especially for people who prefer low-maintenance gear that stays in place during wind and ventilates to limit dampness.