The replacement cushions in this category are all made using Sunbrella Rain Outdoor Fabric. If you are looking for a 100% waterproof fabric then Sunbrella Rain is the perfect choice. Replacement cushions made with Sunbrella rain must be manufactured in a certain way to keep water from coming in through the seams and zipper area. Choose a custom cushion or outdoor seatpad to fit your furniture. We can manufacture any outdoor cushion using the Sunbrella Rain Fabric Selection.