Chief CMS012 12" Fixed Extension Column

Create the exact display height your installation calls for with the Chief CMS012 12" Fixed Extension Column. Designed for modular mount assemblies, this fixed column adds 1 foot of extension to help position screens with precision in conference rooms, control spaces, and other professional AV environments. A fixed extension column is the right choice when the design calls for predictable placement rather than adjustable motion. CMS012 helps integrators build consistent sightlines, maintain a clean structural profile, and match the mounting geometry required by the room. It is especially useful when working around furniture, wall conditions, or display layouts that demand a specific drop length. For projects where reliability and repeatable installation matter, this column supports a more controlled mounting architecture than lower-cost, generic spacers. It is a straightforward component, but one that can make the difference between a mount that merely fits and one that installs exactly as planned.