Features: Light Density Foam: The patio furniture cushions are filled with 2.5 inch thick foam that is soft and supportive, providing effective cushioning and reducing pain in the lower back, tailbone and hips by evenly distributing body weight. Waterproofing and Removable Cover: Outdoor cushions for patio furniture are made of higher quality polyester fabric which is water, stain. Removable cover with zipper for easy cleaning and replacement. Non-Slip and Sturdy: These outdoor chair pads come with attached ties to keep them securely fastened to your chairs. You can unwind and enjoy your outdoor activities without having to constantly readjust your seat. Easy to Clean: The patio cushions are very easy to clean, just point clean with a damp cloth and hang to sun dry. It will have a better fluffiness and resilience after sun exposure. ENHANCED COMFORT: The higher-quality cushion is ergonomically designed to effectively distribute the pressure the buttocks and thighs when sitting down, reducing discomfort and fatigue caused by prolonged sitting. By providing good support, it helps maintain proper sitting posture and take precautions low back pain and pressure point formation, especially suitable for office workers, students or people who need to drive for long hours. Breathability and Material: Made of advanced breathable materials (such as foam, mesh fabric, etc.), the cushion is able to maintain circulation and reduce the feeling of sweat , keeping you dry and comfortable even in hot weather. This material is not soft and , but also has a certain degree of elasticity and resilience to adapt to different body types, to ensure that the form is stable and not deformed under long-term use, to enhance the overall experience of use. : 1x Round Cushion