Anyone know of an electric, pneumatic, or hydraulic floor jack?

I hope that air bag jack works out. Please post your results. I could not find anything that gave the deflated height.

'I did find this, though. I know. It ain't cheap.

https://www.grainger.com/product/OTC-Heavy-Duty-Steel-Air-Hydraulic-56MD12
Thats what i was looking for. ....but wow, $1100 is crazy!
I'll post up a review on the air-bag model.....
Thanks!

Jeff