BROOKLYN, N.Y.–(BUSINESS WIRE)–West Elm today announced Sonos as its home sound system partner in all West Elm stores and on This new relationship makes West Elm the only home retailer to offer customers the ability to fully experience and purchase the right Sonos speakers and components as they consider other home furnishing decisions. Participating stores will also provide sound as part of West Elm’s Style + Service program and select locations will feature dedicated Sono