Personally, I love my Stronglite, but I can't find that they still carry the lightweight wooden portable (lighter than the "Classic"). If you can ever get your hands on one, it is awesome.
However, now they are making an aluminim one, and although I don't know anything about it, they do seem to have had a sale on it through Dec. 2005.... but it is still showing on the website.
http://www.stronglite.com/home/sl1/listitems/11/0
01/30/06
Alumilite II Massage Table Package on Sale for $359!
Buy NOW and SAVE $139 + FREE SHIPPING! In addition to the October website special of a FREE Deluxe Sheet Set we have put the Alumilite II Package on sale for only $359! The Alumilite II is truly STRONG and LIGHT and there will not be a better time to buy this lightweight workhorse! BUY IT NOW!! This sale ends December 31, 2005 but through the end of October you will receive the bonus Deluxe Sheet Set as well! Order your's today!
For an extrememly light table, here are a few, but you might want to look at the dynamic load for each one, in order to get what you need.
Ultra Light, Inc / Olympic Custom - 15 1/2 lbs http://www.ultralightcorp.com/
Pices Pro / New Wave II Lite - 20 1/2 lbs http://www.piscespro.com/tables.html
Oakworks / The Advanta - Weighs: 23-27 Pounds http://www.oakworks.com/
Stronglite / Alumilite II - 25 lbs. http://www.stronglite.com/
Golden Ratio / Mike's Light - 25 lbs http://www.goldenratio.com/
Earthlite / Spirit LTX - 25 lbs http://www.earthlite.com/
Custom Craftworks / Aria - 25 lbs http://www.customcraftworks.com/
This should get you started and there is a
List of Table/Chair Manufacturers here.