Ambient Lounge® Twin Couch – Keystone Grey Modular, comfortable and beautiful. The Keystone Grey Twin Couch (with 11% linen) is a perfect furniture for contemporary Australian apartment living. Whether you have a small, medium or large space, this quilted soft furniture is a beautiful addition to your home. With the Zip & tip Funnelweb system, this is one of the only premium couches in the world. in fact, you can decant the filling, then wash the cover in cold water for a bright and new finish (make sure you line dry). This is one reason why the Keystone Grey is perfect for commercial projects. Contemporary design, zippable versatility, lightweight handling, aesthetic beauty and elite comfort. On top of that, the 11% linen fabric makes this Twin Couch a high-end sofa with very affordable price tag. Lastly, with high stable back support, thick quilting, structured elastic system, and lush internal quilting, your guests won’t even know it’s filled with our ultra-beads!