Jet 22-44(auxillary table ideas)

[Greg Almeida]

Im having trouble sanding an 8/4 cherry top for a client.The dimensions are 32"x 72" approx.Very heavy as you can imagine.I have the infeed and outfeed extensions but its not enough.Has anyone made auxillary tables for them?Just looking for some ideas,all responses are greatly appreciated.
Thanks in advance.