Randy I use to have the Steadyfast system on my Montana High country it worked real good and easy to use. The other system is a JT strongarm works the same way they both have good reviews. I dont have them now because i have six point level system on my Montana which work great.
The reason I chose Steadyfast was the easy set up and take down just a turn of a big wing nut that tighten and unloosened the bar.

Randy Just picked up a tripod for our 5th man that sure helped we are bigger people Lol
So it sure works.

I installed a set of JT strongarm's on our old Copper Canyon 5th wheel back in 2010.
loved them and used them up until last summer when we gave our old 5er to a friend in Wyoming.
I have a new set I will be installing ASAP on the new "Mobile Homestead".
Happy Trails!!!

Nice Eddie I sure like those big yellow pads.

I don't know what brand these are, but we had them on our 5th wheel. IMO they didn't do much good and the trailer still rocked and rolled a lot. The ones in the video look like they would work better.

We have the JT Strongarms on our Reflection 5th wheel and they work great.

I have the Winfields on my cougar. They work great but are harder than the Strongarms to use..

here is picture of steadyfast I had installed

We have JT arms on both of our last two trailers. We have 6 point landing gear so we find we really don’t need or use them until it gets windy. They are priceless when the wind comes up. I would really recommend them as the add a lot of comfort when they are needed.