Unique Roll-up Design: Diverging from the bulky outdoor cushions commonly found on the market, Perfect Garden outdoor cushion an innovative roll-up design, allowing for effortless storage even in confined spaces. Yet, when unrolled, the lounge chair cushions fully unfurls to provide a comfortable lounging experience, enabling you to freely enjoy the great outdoors. Waterproof and Breathable Fabric: Crafted with high-quality materials, our outdoor chaise lounge cushion boasts exceptional water-resistance and breathability. Should you encounter rainy weather, simply bring the cushion indoors, as it is not entirely waterproof , NOTE: If rainwater stays on the 3D seams (grooves) of the lounge chair cushion for a long time, it may seep in and wet the chaise lounge chair cushion. Upgrade process:Pool waterproof lounge chair cushion is filled with PP cotton,The 3D stitching design prevents the cotton from moving and deforming.provide you with long-lasting comfort. NOTE: Due to the vacuum compression packaging of lounge chair cushion for outdoor furniture , it will be wrinkled for a short time after unpacking, unfold it and leave it for 2-5 days to recover