I have used the floor, tried the wall method, used the pool table and done the ironing board method. Last quilt I did was on the floor but my knees and back revolt too. Our basement is being renovated after a flood and when all is finished, I plan to buy one, or possibly two, of those long folding tables. I make smaller lap quilts for chemo patients, use spray basting, so I am hoping the tables will be the solution for me.