Labor-Saving Arm Jack Multifunctional Construction Jacks, Furniture Jacks，Lift Height 6.7 inches 400lb Load-Bearing for Installing Windows and Doors, Lifting Furniture, Woodworking Tools

This item is great! I was able to raise a heavy bed with ease, to put gliders under the bed posts. I no longer have to ask someone to help me with doing this type of task. I would definitely recommend it, you would be happy you have it.

Works great

Lifted my bookcase as a trial and it did it. Actually got them to help with putting up dry wall. At first, thought they looked a bit flimsy. Hope they keep working for my real projects.

Both of these failed upon initial use. They were weak and could not lift over 150lbs. Multiple areas bent which caused the item to fall. Buyer Beware.

These things are awesome! I installed 16 door slabs with the help of these jacks. I didn't need to ask anyone for help. I did it all without breaking a sweat. They are simple to use, just place the door on the jacks and squeeze the levers until the hinges line up with the frame and screw it in! Dead simple! Truly a 1 man job.

Heavy duty materials. Fairly smooth operation. Could have been geared a little lower, for each pull on the jack handle, it goes up a good bit. So it takes moderate hand strength.

When you have lifted something there is no way to slowly lower it. Your item slams back down when you release it. The height you can lift is really good and they seem to be built of good material just can’t deal with the release.

Purchased this to lift a washer. The lift platform is too short to hold the washer.Jack seemed to operate OK with nothing on it.Returned the item.