I just purchased this drywall lift at Lowes to sheetrock my kitchen. The ceiling took 7 sheets of drywall and this tool was a little awkward since it's a small confined space. However, there is no way I could have done this job without this tool. 5/8" drywall is heavy! It's going on Craigslist today.
This tool is very heavy. I don't know the exact weight but over 100lbs.