Works perfectly to get under a stand-on scag. Will be ordering more products.

Having recently purchased a Cub Cadet ZT1 47" zero turn mower, I needed a jack to pick it up to change blades, scrape the deck, and do general maintenance on it. I saw a video of a landscaper raising a much larger zero turn mower than mine, and I was impressed.
This jack stores easily with a very small "foot print".
It is efficient. In 10 seconds my mower is about 20 inches off of the ground at the front of the mower deck.
It has good leverage, so raising the mower took little effort
There is no hydraulic cylinder, which will eventually leak and fail.
There is no cable system and crank to contend with.
It doesn't have pneumatic tires which dry rot and need refilling.
It has a safety arm which keeps the jack from up-ending causing the mower to come crashing down.
With the safety arm extended, the jack is completely stable under load.
Assembly was easy. People put videos online assembling their Jungle Jack - I recommend watching one of those videos.

I took it to work and attempted to lift the John Deere lawn tractor we have, but it wouldn't reach the mower deck. It did lift the tractor by the tractor frame, which would make changing tires easy, but the mower deck was only 6 inches off of the ground - not enough for a thorough cleaning or blade change.

Overall I'm very impressed with the build quality and sturdiness of the jack. Took me about an hour to assemble but I had to watch the Youtube video that the manufacturer posted because the instructions that are included aren't very good. The descriptions are ok but the pictures are faded black and white so you really can't see anything so the pictures are pretty useless. In addition to the poor instructions, $260 isn't a small amount of money to spend on a tool that pretty much only has 1 use. I understand metal is expensive and they have to make a profit but it seems like they could make the design a little more simple to reduce the cost slightly. Aside from the poor instructions and slightly high price, I am very happy with the functionality of the product. My zero turn is just over 700 lbs. and the jack had no problem with it. I'd be curious to see how well it worked with a heavier zero turn, but it wasn't very difficult with mine so I'm sure it would have no problem. If you have the money and a regular need for swapping blades/cleaning the deck on your zero turn mower, I would definitely recommend this product.

I'm really glad I got this lift to use on my 23" SCAG Liberty Z 42" zero turn mower and in-laws Ryobi riding mower. Took about 20 minutes to put together. Follow the directions and you'll see just how easy it is to lift your mower. Mower is very secure when in the lifted position. I was able to quickly remove blades, clean the deck underside and replace blades. Very easy to lower too. Highly recommend.

Been using a floor jack and jackstands for cleaning under mower deck. My jack didn't lift the mower high enough to allow "easy" access. This lifts the front of my mower 5" higher and allows me to do a much better job of cleaning underneath my deck. The mower is very stable while on the Jungle Jack, although I still don't ever stick my head under the deck.