Speaker Stands for Sonos Era 100 SL, Era 100 & Era 300 - Height Adjustable Floor Stands 29.1''–39'', Dual-Mount Base Design, Concealed Cable Management, 11 lbs Max Load, Pack of 2, Black

Have these currently holding my Era 300’s. Had my Era 100’s on them before I upgraded. No issues. https://a.co/d/0a5Ng9fB

Just picked these up and they're pretty great. https://a.co/d/08n65UWH

I bought these and they're great for era300 or era100 Easy to put together, sturdy and stable on the floor https://a.co/d/07aJf9mF