This image shows the R.H.S. bottom Internal CPU Tower Shelf. It attaches with two screws to the inside bottom skid of the side frames. A brace on the opposite side hooks over the bottom frame.

Maximum tower dimensions: 230mm (9") wide x 508mm (20") deep x 432mm (17") high. Maximum height is restricted by the sliding synth shelf adjustment range. For towers of greater height, the External CPU Shelf is recommended. It attaches at the same level as the Internal CPU Shelf.

Maximum tower height for Desk Series with standard desk height setting: 588mm (23.1").

Shelf is constructed of melamine coated chipboard with 2mm (14g) powder coated steel surround .