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. The mattress will be delivered to ...
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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.
Medium-firm is the most ... spring layer, with foam railings for superior edge support. This support is superb and it stretches from edge to edge — it's the rare mattress we awarded full marks ...