This 2-pack 37" x 30" x 31" heavy-duty waterproof outdoor chair cover set is a cost-effective protective solution tailored for standard patio dining chairs, bistro chairs, and compact lounge chairs, ideal for backyards, porch dining areas, and garden seating nooks. Crafted from rugged tear-resistant Oxford fabric with a seamless waterproof coating and reinforced stitching at high-stress points (corners, seams), it delivers uncompromising all-season defense against rain, snow, dust, bird droppings, and harsh sunlight.The cover's precision dimensions provide full coverage of chair frames, armrests, and seat cushions, effectively preventing metal components from rusting, wooden parts from warping or cracking, and fabric cushions from fading, mildewing, or staining. Its snug-fit design eliminates loose fabric that catches wind or traps moisture, ensuring the cover stays in place even during gusty weather. The 2-pack set is perfect for matching chair pairs, saving you the hassle of purchasing single covers separately. Lightweight yet sturdy, each cover installs in minutes without tools-simply drape over the chair and adjust for a tight fit. Built-in side handles enable quick removal for impromptu use, and when not in service, the covers fold flat for compact storage in sheds, garages, or outdoor deck boxes. This set is an essential accessory to extend the lifespan of your patio chairs and minimize furniture maintenance efforts. Color: 37"×30"×31". Material: Polyester.