Allows you to attach the Sonos Ray securely to any existing TV wall mount. Bespoke, easy to fit design that holds the Sonos Ray securely. Sonos Ray moves with your TV when using a full-motion mount. Vertical and horizontal adjustment allows perfect alignment with screen. 30mm Step Design to postion the sound in front of the TV.Includes extension arms for larger TVs.VESA compatibility from 200x200 to 800x800.Precision engineered from High Grade Steel.Suitable for 40” to 80” TVs.