Just an update. We got the new CREAM carpet for the Expanda this afternoon 2 pcs (4m x 2m[$50] and 3.9m x 1.35m[$28] That's 13+ sq m for $80 including a roll of double sided tape (Western Distributors, Sunshine).
Took an hour to choose! Marked slightly soiled but can't see anything at all. Probably enough for at least two vans, but this carpet has a directional pattern in it and my resident Interior Designer (SWMBO) prefers patterns to match. Inside the 18 is well over 4m but will join under table.
Now have to measure twice, then get someone else to measure and cut!
Will take pics as I go. ID would like a mat for the door way and kitchen area in front of stove and sink (carpet to protect carpet) Going overboard as we did with our Swan and Flamingo. BTW somebody just called in and gave us the strangest looks when we explained what we were doing with 8sq m carpet spread out in our lounge. You really need to be an Expanda owner I think.