Comparing products across brands (they all have specs but the way they sort the specs is different and it's a pain to flip through tons of tabs).
Finding a chair to fit my kitchen table (given the dimensions of both).
Diagramming my bedroom to try to figure out if I can build a better bed.
Finding furniture that fits in a given volume (in my case, I want to find a trolley or counter that's Y cm high, at least X cm long, and between Z1 and Z2 cm deep).
Comparing products across brands (they all have specs but the way they sort the specs is different and it's a pain to flip through tons of tabs).
Finding a chair to fit my kitchen table (given the dimensions of both).
Diagramming my bedroom to try to figure out if I can build a better bed.
Finding furniture that fits in a given volume (in my case, I want to find a trolley or counter that's Y cm high, at least X cm long, and between Z1 and Z2 cm deep).