New Mattress Woes- too soft? too firm? looking for advice to remedy

Hi sleeping,

Just to clarify … IFD measurements for polyfoam are not the same as ILD measurements for latex and the two are not equivalent because of different methods of testing. 32 IFD in polyfoam would be the rough equivalent of a higher ILD with latex (probably in the range of 20% higher). Post #4 here and post #6 here has more about the differences between them.

Phoenix