Foam Replacement offers a large selection of foam, ideal for seat cushions. Create comfortable and stylish seat cushions with our premium cuts of foam. Our quality foam can help update your living area with new couch cushions or your dining area with new dining chair cushions. Our cushions are available in various sizes and shapes to suit your project. If you’re designing your own chair cushion, please see our Do-It-Yourself section, where you will find everything you need to create your own cushion designs. Whether you’re searching for new sofa cushions or boat cushions, Foam Replacement is your source for quality foam at great prices.