I also have the Bertha and love it, I think it was around $600.00 on EBAY, my husband put it together with no problem. I have had it for several years now and no complaints. I thought I had died and gone to heaven when I finally had a table that was everything I wanted. Can't believe I sewed so many years on a tiny sewing table. It's not custom made but fits my machine (I purchased the extender) perfectly. I highly recommend.