Assertion: box spring's foundation | /r/CapableOf | provide support
Facets:
Source sentences:
text: This foundation, variously called a "no-flex", "low-flex" or zero-deflection unit, as well as an "ortho box", provides support similar to a platform foundation.
text: This foundation, variously called a "no-flex", "low-flex" or zero-deflection unit, as well as an "ortho box", provides support similar to a platform foundation.