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. Adjustable bed frames will allow ...

Sealy is no spring chicken when it comes to the mattress game. Daniel Hanes, founder of Sealy, started making beds for his friends back in the late eighteen eighties. Since then, Sealy has been ...

Indicates how firm a mattress is on our scale from 1 to 10, where 1 is very soft and 10 is very firm. Adjustable bed frames will allow the head and foot sections to be raised and lowered ...

Sealy, Serta, Beautyrest and more popular mattress brands, plus a free adjustable base on qualifying orders. Below, we've highlighted the best deals and discounts available at Mattress Firm for a ...