High-quality material: outdoor chaise lounge cushion is made of superior polyester fabric, which is covered in waterproof and anti-fading heavy outdoor polyester fabric. The high-density foam used in the product is soft, uniform and quick to rebound, and it can also keep its shape well. Ensure its quality and resistance. Fading-resistant and waterproof fabric: Our cushions ensure lasting color retention, with durability and high color fastness, without fear of fading. 95% waterproof, which can prevent rainwater from entering and protect internal foam. High resilience foam: Our Patio Chaise Lounge Cushion is made of a whole piece of 26D high resilience foam. 26D foam is not only soft, but also supportive. Another important feature of this material is that foam can always rebound in a few seconds. This is why our outdoor furniture cushions can maintain lasting flexibility and comfort. Ergonomic structure: Chaise Lounge Cushions include pillows, which are ergonomic and enhance the outdoor experience. Can be installed in backyard, gazebo, terrace, garden and swimming pool area. Make it a multifunctional choice that can be used in any environment and can be seamlessly coordinated with different furniture styles. Tips: Chaise Lounge Cushions Waterproof is packed in vacuum due to its large size, which may cause wrinkles after long-term compression. After opening, you can put it in the sun for 2-3 days and it will return to normal thickness. Chaise Lounge Cushions for Outdoor Furniture, Waterproof 74 x 22Inch Patio Chaise Lounge Cushion with Ties, 3 inch Thick Chaise Lounge Replacement Cushion for Lawn Pool