The Boost S1SB-WHii seamlessly fits the Sonos® One, Sonos® One SL and Sonos® Play:1 with a simple and ingenious design, holding the speaker securely wherever you want to mount it. The unique tilting and swiveling mechanism system satisfies most desired angles, and the 360° mounting plate confidently and securely holds the speaker even in an inverted position.This item is available for local pickup.(Details) Authorized dealer. Sold with full warranty.