Kiln furniture post design

A kiln furniture assembly comprising:

• a) a kiln car horizontal surface,
• b) four vertical posts each having a first end fixed in the kiln car horizontal surface, said posts spaced so that the first ends of the posts define a rectangle in the kiln car surface,
• c) four upper horizontal beams, one extending from each of said posts at the same upper height and in the same direction, the upper surfaces thereof defining an upper horizontal surface,
• d) four lower horizontal beams, one extending from each of said posts at the same lower height and in the same direction, the upper surfaces thereof defining a lower horizontal surface,
• e) two upper stringers, each seated upon two of the parallel but not coaxial upper beams, said upper stringers being in parallel horizontal relation,
• f) two lower stringers, each seated upon two of the parallel but not coaxial lower beams, said lower stringers being in parallel horizontal relation,
• g) upper and lower batts, each batt having two ends, wherein each end of each batt is supported by a single stringer, wherein the improvement comprises each vertical post comprises:
• i) a vertically disposed channel, and
• ii) a spacer block contacting and vertically separating the upper and lower horizontal beams which extend from the same cost,
• wherein at least a portion of at least one of the spacer block and the horizontal beam above the spacer block is positioned within the vertically disposed channel.