How High Can You Go?

The highest I have jumped was 4' on my 13.2 hand Pony Thunder.

Well my horse jumped 5' in his day. He is old now.
He has jumped 4'6" on his own since we have had him.
Him and I have jumped 2'9" at the highest but hope to get higher once I get more confident and he gets more muscle.
I jumped for the first time ever in my life on him last June, so have only been jumping for a year, had a 3 months break because he dropped too much weight though.

I'm at 2'6" right now.

My mare was trained up to Grand Prix, highest I've jumped her and known the exact height was 5' to 5'3", but she has gone and jumped (with me on her back) the standards themselves that were set up as an oxer. That was one of the first few times I jumped her, and the actual oxer was set up at about 3'3", and she decided to try and run out too late, and had to jump the standards. Not exactly my most shining moment lol. I've consistently jumped 3'6" to 3'9" in pony club though.

I jumped 4' on my old TB gelding. I am jumping diamond at 1'(cuz he is fat adn he has to try to hard to get himself over the jump). And with Rowdy, about 3'6''

Well Zeus used to show in the 4' jumpers around two years ago, but I've only jumped 3' myself.
Not on him yet through. :] We're sticking with groundwork and taking dressage lessons for a while.

I've jumped Riley around 1.30m in a lesson once (4'4"? I think) but only because my instructor tricked me into it. Comfortably though I jump him between 3' and 4'. Hopefully we'll go higher soon :)

I jumped about 4'3" on my old OTTB mare, Ginisee. But I have only shown up to 3'9"

I have schooled 5'3" at home on my last warmblood, but showed consistently at 4'0"hunters, or 4'6" jumpers. Soooooo fun =)

I'm jumping slightly over a meter on Chinga so that would be 3' I'm unsure about the feet mesurement though?