Fixed and portable pier

I was surfing somewhere when I found a pier type mount that was portable, but also converted into a perminant mount by adjusting the legs. I can't remember where I seen it?
Can anyone shed some light on this?

I believe you may be referring to Particle Wave Technologies (an Astromart sponsor). They have a link on the astromart home page, here it is to save you a step. Is this what you were thinking of?
http://www.pwtec.com/pwt/monolith.htm