Mike, I use the API Baby Grand Grandstand... I think the platform is 18x30... maybe 24x30. Either way it is a very comfortable stand with a flip up well cushioned seat. Usually this time of the year you can find them for around $130-140. I have the same problem as you so I use the screw in steps and remove the bottom 4 or 5... plus a heavy chain and solid pad lock... so far so good after 4 or 5 yrs.