Ron, That is a fine lathe, in order to get the height that you want you will have to use blocks. The adjustments are for leveling, just about 1/2" or so. I picked up a 4"x 6" tember from big box store ran it over the Jointer then thru the planer so it would be good and square ( I cut one pc for each end of the stand)and set the lathe on it then leveled with the levelers. made it higher than I needed and then built a wood platform to stand on. For me wood is better for me to stand on that the foam pads ( you know everone is different some say pads, some wood, and some it don't matter.) Enjoy the lathe