These gray pedestals are available in a few heights and widths, please see below.

8 x 8 x 15″ tall – $135
8 x 8 x 19″ tall – $165
8 x 8 x 23″ tall – $185

12 x 12 x 15″ tall – $185
12 x 12 x 19″ tall – $210 (sold out)
12 x 12 x 23″ tall – $265