"This lumbar pillow offers a plush feel and some extra texture to your indoor or outdoor furniture. Made with Sunbrella fabric, it's weather-resistant, so it stands up to the elements, and it comes in a variety of sizes to choose from that best suits your space. This pillow includes a polyester insert for a cozy feel that helps maintain its shape over time. And its knife-edge accent gives it a clean, modern look. Plus, it's stain-resistant, making it easy to maintain and spot clean when needed. The cover is not removable.