Hello Corky, These are not designed for the Sonos One. I would recommend checking out our own website for the WSS22 which we have manufactured to fit these.
Our speaker stands are meant to be universal as long as you are within the weight limit. I would give our Customer Care team a ring @ 800-359-5520 and they can walk you through compatibility. Let us know if you need anything else.
Thanks for reaching out. We make our speaker stands to be universal, so they should work. I would give our Customer Care team a ring @ 800-359-5520. They will be able to tell you for sure.