I use it on my mattress, in the kitchen, bedroom window sills, floor and it's just so easy to use. The ease of use is not just external, there is no cloth bag inside. It has water revolving in the container that dissolves the sucked dust. So dust does not escape, no cleaning bags after use, no minute dust going to the lungs.... The hot steam cleans surfaces and makes them spick and span.
It comes with a number of attachments to combine steam and vacuum, as well as to use them individually.
The quality of material used is robust. Has a compact main unit which can fit almost all the attachments. The wire fits under the water tank making it very easy to carry. Well, designed for convenience. Very happy with the product.
Check out the product details : https://www.kaercher.com/za/home-garden/steam-vacuum-cleaner/sv-7-14394100.html