Got a 3" mattress topper, medium, from Sleep On Latex for comfort/pressure point relief on top of my Serta iComfort medium hybrid that’s only 3 years old. Pressure relief is good, but I’m waking up with low back muscle strain from it. Medium topper density: 4.7 lbs/ft^3, D75, ILD: 34. I tried their soft 3" topper before (Density: 4.0 lbs/ft^3, D60 ILD: 20) but it was too soft so returned it. Recommendations? I’m 6’2", 195 lbs, side and back sleeper. Thanks in advance.
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