Outdoor deep seat cushion sets are a great way to update your outdoor conversation furniture with beautiful color and comfort without having to buy a whole new furniture set. The cushion weather-resistant polyester fabric ensures vibrant colors. Cleans up easily with just soap and water. This outdoor cushion set features polyester fiberfill interior to help retain its shape and provide long-lasting comfort when used outdoors. Internal fibers are oriented in a vertical position, providing structure and spring for replacement patio mats. This outdoor cushion set is Uv-treated for patio or deck use, but we recommend bringing it indoors when it's raining or not in use to prolong its life and keep it looking great. FeatureSet includes seat bottom and cushion back that are designed to fit most standard deep seat furniture.Durable fabric is Uv-treated to resist fading for longer-lasting vibrant colorsHigh-quality polyester fibers are used for added padding to create a high-quality cushion that helps maintain its shape for a long timeOuter cover is removable for easy cleaning and maintenance