Features: Prevent water pooling and debris buildup on your patio furniture covers with these sturdy inflatable air bags designed to create raised surfaces for optimal protections against rain, snow, and leaves. Constructed with tear resistant PA nylon inner film and elastic PP composite outer layer, these double layer air cushions offer waterproof, various weather durability for year round furniture protections. Ideal for homeowners and outdoor enthusiasts seeking efficient solution to maintain patio furniture integrity during seasonal changes or long term storage. Designed for patios, decks, and balconies where weather resistant support is needed to shield outdoor sofas, chairs, and tables from moisture and environmental damage. generic inflation gates ensures compatibility with standard electric pumps for effortless setup, while compact folding design allows easy storage when not in use. Specifications: Component:PP Size:Approx.100x120cm/39.37x47.24inches 100x220cm/39.37x96.61inches(Optional) Package Includes: 1Pc Courtyard Furniture Cover Air Bag note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!