I use to work at an A/C warehouse and we use to sale Uni Struct. It is extremely strong and easy to use. Over the years I forgot about it, My son moved out of the house and left a 4x4 foot table. I used to put my xcarve on it. Worked great until my wanted his table back. I bought a sheet of 3/4 plywood and cut it up and used Kreg screws to fasten it together. I wished I had remembered unistruct. If you need to build a custom table for a unit look into unistruct. Sold at Home Depot and Lowes. It also be altered to include sound and dust cabinet.