Perhaps it's the sign of some mystic order of felines, judging by that cat's intense gaze. Otherwise, I think it's just an ornamental design.

Ha- just thought it might be Masonic, or Illuminati, or Knights Templars or something :)

I agree it is the mystic order of felines allright. shhhh its a secret. Cool bed btw

Judging by the way the 'black' cat is looking at the symbol, it must be something used by witches back in Salem.....if there really were such things as witches. ;o)

It just struck me that nothing is holding that headboard up but the cat's nose. It's sitting on two little caster wheels.