Aircraft Trolleys - good or bad??

[JoeD]

Hi all

I am at Uni (also PPL) and we have been asked to come up with a business plan for a new product.

I said what about aircraft trolleys to the rest of my team - heavy, sharp corners, get under people's feet etc. but they're not sure.

I just wondered if anyone would prefer a new design of trolleys eg lighter, easier to use etc. or are you happy with the ones that already exist??

Thanks in advance.

Joe.