I need to buy a vacuum for an elderly family member, where weight is a large concern. To give you an idea, they can just barely handle my Miele S7280 Jazz which is 21.5 lbs and self-propelled. I also am not sure they could handle a cordless that could not stand upright on its own.

The Hoover ONEPWR HEPA looked like a great option at only 11 pounds, but their place is 50% flooring 50% carpet so no brushroll shutoff is a no-go. Unfortunately all the other cordless vacs in my price range on the recommended list are "Dyson" syle.

From the recommended list the UH30301 seems to be the lightest (under $600) by a good amount at 15.9 lbs. I think maybe they might be able to handle that, but honestly even that is likely on the heavy side. Especially without a swivel.

Any suggestions for a light vacuum that will fit their needs? Budget is $400, but I might be able to stretch as high as $500 or $600.

I am also open to considering buying two units, one dedicated for carpet and one for flooring. But their place is pretty small so I would prefer not to.