Having just bought timber etc. to make a 'Denver Chair' (hmmph!) I now
see that Lidl are doing a similar adjustable height seat for UKP8.99
this week:

http://tinyurl.com/ex7zk

( http://www.lidl.co.uk/gb/home.nsf/pages/
c.o.20060130.p.Foldable_Multipurpose_Chair )


--
Ian Newham

http://www.IanNewham.com