We were looking for a natural latex mattress but the one we were sold turned out to be 100% polyurethane foam, so we complained, paid an extra $200 for another one we were assured was latex. That one turned out to be 70% PU foam. And this after telling the salesman that PU foam would make me ill as I am very sensitive to certain chemicals. Now, we have two PU foam mattresses that they can't pick up for several days, our house stinks like rotten cabbage from the PU off-gassing and we have to go mattress hunting again
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