Deep' this is fitted with th black stiff brushes and it still felt gentle enough to use on leather,
Steve they are like a suitcase about the same weight and have a handle on the top to carry it with. Not really too heavy to carry Into a house certainly lighter that a rotary
JandS used some Foam leather cleaner mixed at half strength with softened water
This cost me £175 inc p&p off eBay I've tried it on fabric and on lightly soiled suites it would be great, I would'nt like to use it on a filthy suite, I think zero-res ( or home n dry ) use this machine as there preferred method of upholstery cleaning.
From now on I will use it on all my leather cleaning , it does look impressive