My Sony monitor is 21" and 80 pounds. I had a great time lugging it through the back yard to the guest house. then i had some more space on my desktop, so I got another one
my friend bought a 65" Sony widescreen tv a while back. it's so large the only place for it is right in front of the front door of his apartment, so now we all come in through the back. on the bright side, the thing weighs a ton, so there's no chance of it getting stolen unless they come with a team of movers.