A measure of how much vibration is transmitted across the mattress; for memory- and latex-foam mattresses, higher scores indicate ease of changing sleep position. Indicates how firm a mattress is ...

Sealy has been a leader in the mattress industry for 65 years. Its Posturepedic mattresses are durable and feature award-winning designs that promote a good night's sleep. Its cooling technology ...

A measure of how much vibration is transmitted across the mattress; for memory- and latex-foam mattresses, higher scores indicate ease of changing sleep position. Indicates how firm a mattress is ...