there are only 2 densities of microcoils and 3 densities of latex and two densities of support coils. there are 6 different overall mattress feels… extra plush, plush, medium, cushion firm, firm and extra firm. this is achieved by different combinations of the above. sooo… there are the following materials that make them up in varying combos…
SUPPORT COILS (bottom 8" in both pillow top and classic)
–Plush
–Firm
LATEX COMFORT LAYER (top 3" in classic or 6" in pillowtop)
–Plush
–Medium
–Firm
MICROCOILS COMFORT LAYER (top 3" in classic or 6" in pillowtop)
–Plush
–Medium
Because there are only 2 firmnesses of microcoils, the extra firm is not achievable in the classic. and in the pillowtop, the firm and extra firm are not achievable. so these are the available firmnesses…
EOS PILLOWTOP (8"support coils + 2 of the 3" comfort layers)
–Latex (extra plush, plush, medium, cushion firm and firm)
–Microcoil (extra plush, plush, medium and cushion firm)
EOS CLASSIC (8"support coils + 1 of the 3" comfort layers)
–Latex (plush, medium, cushion firm, firm and extra firm)
–Microcoil (plush, medium, cushion firm and firm)
i dont know the makeup of all the combos for the pillowtop, but these are the makeups for the classic…
PLUSH
–Plush support coil + Plush comfort layer
MEDIUM (my combo, my fav)
–Plush support coil + Medium comfort layer
CUSHION FIRM
–Firm support coil + Plush comfort layer
FIRM
–Firm support coil + Medium comfort layer
EXTRA FIRM (only latex because no firm microcoil)
–Firm Support coil + Firm comfort layer
You might be able to interpolate the combos for the pillowtop from this info, but i didn’t feel the need (or have the pocketbook) for pillow top so didn’t absorb what these combos are.
they used to list what all the combos were on their website but recent website redesign simplified things and doesn’t list them. you might be able to use the wayback machine to look at old version of the site if you need the combos for the pillowtop version. or call them.