Not the best reviews but hard to beat for the price https://www.pepboys.com/transmission-jacks/c/14232189#
A single upright is WAY better for human accessibility.
There is a much better version, TR4055, but as expected it costs much more. The reviews of the TR4053 are pretty bad so I am inclined to pass even at $75. Plus, I think I want a 2 stage jack so I don’t have to lift the trans as high to get it on the jack. Of course, they cost more also.