Assertion: hot tub's feature | /r/HasProperty | available
Facets:
value: nowadays
type: TEMPORAL
value: at higher price tiers
type: OTHER
Source sentences:
text: It offers a good variety of spas, especially in the entry and mid-level range, though the best features like the MasterBlaster foot massage system are only available at higher price tiers.
text: Other features are available, such as walk-in tubs with doors and extra nozzles to reach more places.
text: Nowadays, however, more and more innovative features are available to discerning would-be spa owners.