okay, my throne right now is sitting at 16½ inchs from the ground to the seat. thats because i dont have the bolt on there, the seat itself is just sitting on the "shalft" of the char i guess you would call it. and i think its wrecking my throne lol.. so if i had the bolt on there and everything, the lowest it will go would be about 18 inchs, which is the lowest for the standered roc n' soc. anyways im asking, can i find a roc n' soc seat that will go lower then 18 inchs?