I use two long tables put together and my cutting board is 23" x 70". My friend who use to own her quilting store had that size cutting board and I just happened to be in there the day she was ordering a new cutting board. I asked her if she would order one for me and she said "Why sure", so now I have the super long cutting board. I love it. I have had it about 5 years and move my cutting all over the board so there is no deep grooves anywhere. I think it will last me a long time. It was less than $100. You should check with you LQS and ask them about ordering you a long cutting board.