I bought an "L" shaped desk for my two machines from Office Depot that fits in the corner.
It's sturdy enough that my machines don't wobble when I "go fast" or the Emb. machine is going. Has plenty of storage and sewing space.
For a cutting table, I just really use an antique wash stand that we put on casters (rollers) it is the perfect height and I use an Alto QuiltCutz (?) mat and guide so it fits well.
I can roll it around next to the machines or to the ironing board.
Kirsten