2002 babyset for tripp trapp chair needed, or does the new babyset fit the old chair?

[sorkycakey]

I've been searching the web for a cushion set and leather strap for the old type of tripp trapp chair.
If I can't get hold of the old sets anymore I was wondering whether the new babysets were compatible with the older chairs.
Plenty of sites sell the new babyset and cushions, but it doesn't say anywhere whether the new sets will fit the old chair. Can anyone help with this query please?

I'm not sure if the new sets fit the old chairs but there are often old-version baby sets on ebay.