I should be on comission for these guys - skyoyster (Alex) and I both have these chairs - A much better investment than any eyepiece or scope for astronomical enjoyment !
http://www.catseyecollimation.com/cperch1.html
We have a regular observing spot out of Ballarat, but Heathcote is a bit darker and it is nice to be out with other folks sometimes. If the weather is clear later in the month we'll probably try and head up again on the 25th and 26th evenings.