Designed for a lifetime of flexibility, the Flex sofa makes the perfect gathering spot for relaxing and can be easily expanded and reconfigured as needs change. Built with Blue Steel Spring technology and sustainable stain-resistant performance fabric, the Flex sofa provides deep-seated, blissful comfort and long-lasting durability. And assembly is a breeze with a patented J-bracket "no-tool" method that takes minutes, rather than hours. This modular sofa is featured in the Pebble colored fabric with removable cushions.