Island Packet saloon table

Hi all
I am getting used to my recently acquired 2004 IP420.  I have two issues with the saloon seating (1) the fiddles cut off my circulation and (2) the table top, even when opened out is very high - too high to eat comfortably and way to high to use a keyboard on it for any length of time.  I am 6' 3" and can't imagine how a shorter person would cope!

The foam in the seats has probably seen better days but will replacing this fix these issues?  Has anyone else experienced them? I feel as though I need a booster seat!it looks as though it would a simple matter to lower the table/cabinet (four bolts through the bulkhead) but I would prefer to avoid this if I can as for one thing the legs would all need to be shortened...
Thank you in advance, Andrew
[Apologies to IP Home Port members - I have posted this inquiry there too]

Why not consider new thicker stiffer settee cushions. Instead of lowering the table, raise your butt!

Thank you for taking the time to reply Hayden. I'd expected this to be such a well known issue that I would be grumpily referred to previous threads! You have devised a very elegant solution which I will seriously consider. Thank you too for the heads up about the other site.