which has a firm side and a medium-firm side to satisfy everyone. This hybrid mattress features an AntiGravity surface foam for that feeling off “weightlessness”, and a multi-zoned system with ...
all-foam, and hybrid. Typically, innerspring mattresses that contain steel coils will be more firm and supportive than all-foam mattresses, though this is by no means a universal decree.
for memory- and latex-foam mattresses, higher scores indicate ease of changing sleep position. Indicates how firm a mattress is on our scale from 1 to 10, where 1 is very soft and 10 is very firm.