The all season protection system adopts 420D Oxford cloth and waterproof coating material, providing year-round protection against spring rain, summer sun, autumn dust, and winter wind and snow, effectively resisting UV rays, rain and snow erosion, and dust coverage, extending the service life of furniture. High strength and durable structural fabric has tear resistance, abrasion resistance and scratch resistance. The internal waterproof coating has passed strict tests and can withstand rainstorm scouring and long-term exposure. It is suitable for use in harsh environments such as seashore and high ultraviolet ray. Precise fit and convenient installation adopt universal size design, suitable for various furniture shapes (such as table and chair combinations, sofa sets); Equipped with 4 reinforced buckles and 2 drawstrings, it can be quickly installed within 30 seconds and has strong wind resistance without falling off. The two-way breathable system is equipped with optimized ventilation openings on both sides to accelerate air circulation, reduce internal water vapor condensation, effectively prevent mold, odors, and bacterial growth, and keep furniture surfaces dry and clean. Detail enhanced design Locking process: Double line stitching at the seams to enhance overall tensile strength Light blocking lining: blocks 95% of ultraviolet rays and delays furniture fading Easy to clean surface: Smooth material can be directly rinsed with water, and stains are not easily attached