Yaocom 1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black

I used this Adjustable Floor Jack Post to shore up a sagging area in our crawl space where our kitchen refrigerator sits. It worked well for that purpose. The only negative aspect of the product is that the top metal support plate and threaded rod are one piece. (i.e. the user needs to rotate the entire top support plate to the desired height - rather than just the threaded rod, like many other floor jacks) This made it a bit more difficult for my application. However this was clearly explained in the product description, and enabled the price to be lower than the other floor jacks offered.) I simply used an automotive floor jack and a 4x4 post to lift the floor joist to the height needed, and adjusted the Floor Jack Post to fit. On the positive side, both the top and bottom support plates on the Floor Jack Post are drilled with 4 holes allowing the post to be securely anchored at the top and bottom. Overall the product is well made and relatively easy to install.

This is a solid piece and overall happy with it. My only complaints is it looks like you get two stands but this is only for one. Pictures are misleading IMHO.

These are awesome. Heavy duty.

I have a mini-split a/c and heater in my tiny home. The fan part outside is on a rack attached to the house. When the fan really goes, it shakes the wall! I got these to put under the metal racks supporting the fan. Very easy to use, adjusts in two ways that made it easy to put them under the fan on a hilly piece of ground. Very much worth the money.

Very solid and I was able to use them to jack up a large and heavy piece of furniture successfully.