The frame extension set is the convenient extension for an existing shelf unit from the Addison system. The upright frame and cross connector are already combined as a set.

For one additional shelf section, you need one extension frame set as the basic shelf element. The width of the cross-connector (AM 625, AM 1000) determines the corresponding axis dimension.

The frame is equipped with adjustable feet. Unevenness in the floor area can thus be easily compensated. Fixing material for wall mounting is included. If the Addison shelving system is to be set up as a free-standing unit without wall mounting, additional diagonal connectors are required.