Assertion: box spring's support | /r/CapableOf | range up to 100% waveless
Facets:
Source sentences:
text: There are several options of support which range up to 100% waveless, where the user does not notice he/she is lying upon a waterbed.
text: There are several options of support which range up to 100% waveless, where the user does not notice he/she is lying upon a waterbed.