Amazon.com: Sanus Soundbar Mount For TV Mount Bracket - Height & Depth Adjust, Moves In-Sync With TV, Supports Sound Bars Up To 20 lbs - SASB1-B1 : Electronics
Sanus Sonos Arc Extendable TV Soundbar Mount Black BSSATM1-B1 - Best Buy
Extendable Soundbar Wall Mount Designed For Sonos Arc Sound bar
Extendable Soundbar Wall Mount Designed For Sonos Arc Sound bar
Soundbar TV Mount designed for Sonos Beam™ (Gen 1,2)