let me get this straight. did you have a table and all you needed was a playing surfface ?  i agree 1 inch would be better all i could find at home 
depot was 3/4 . the same here you can buy a good used table cheaper.
the reason i did not build a 44x88, length will work but the side would need
a strip for side rails to attach to . from scratch even at 49 wide rail liner
and cushions will take up 4 inches. each side .
            we need to compare notes  we need to talk about this
            take care for now   johnqbs:anderson sc
		
		
	 
Hey jonh, 
no no..it's a completely from scratch table...in fact the frame is made from left over 3.4" x 1.5" x 10' Stud wall frame timber I had left over from an office I ripped out of my garage!
My rails are not part of the outer rail  -
My rails
with cushions, these rails work out at around 2 1/8th". So, with the 49", to create a 44" wide playing area the back edge of the rail sits approx 1/4" in from the edge of the MDF sheet.
Now for the outer rails I built a support rail that sits around the outside of the MDF sheet and onto the frame  (actually made out of the first MDF sheet I used that I completely messed up lol) And then the 'pretty wood' part of the rail that you actually see screws into that under-rail and it sits over that 1/4" and butts up to the back edge of the subrails in the same way a regular build would.
Now as it goes, I put my rails on yesterday after having spent hours trying to make sure everything was right.
Well - it wasn't. Only one corner pocket was the right dimension (4 thrt - 4 7/8th mth.) the rest? Well...suffice to say they were buckets.
I am bitterly disappointed, but I have no one to blame but myself -seems my cuts were not as accurate as I had hoped. 
So now I am tossing up what to do. I don't want to ditch the brand new rails and rubbers, as I am trying to keep costs down and can't really afford to replace them. 
Currently, I am considering cutting the whole thing down to a 7ft table. That way I can re-cut all of the pocket cuts in the bed and make them accurate ( I didn't get the exact dimensions for the bed cuts untill AFTER I had done them and so had to try and adjust stuff once I got the dimensions - VERY bad idea) and I will also then have rails that, even with angles already cut, will be too long, so I can cut them down short to the correct length for a 7ft and be able to re-cut the angles.
I did consider adding to the rails with subrail extensions, but that would mean buying a brand new set of rubbers -I don't want to, or trying to add a 1/4 section to the rail rubbers...now I know very little about building pool tables, but even I can work out that would be an absolutely disastrous idea lol.
Over all.....geez, what a learning curve lol