I will ask Brooks to email you a shipping status report.
I used to be able to have smaller double round pads made up special order, but the company that made them - Argo & Co. - recently went out of business. Now I use the Challenger small 14" single-ply cotton pads. You could also buy some wash cloths - the thicker ones - at your local Target, and use these as pads for stair and upholstery work.
