Great for side sleepers. So comfortable.

Very comfortable mattress for me. Firm but not too firm. No more back ache.

Don't have any issues with the bed or service. Customers should know this bed is very firm.

Firm yet soft, great for back support

Comfortable and supportive

Very comfortable mattress. It is, however a lot heavier than I expected and hard to lift to put on sheets.

Medium firmness,comfortable.

Very comfortable. Best night sleep in years.

I bought two of these and you did not require the Serial numbers

My husband has a bad back so mattresses are important. This mattress so far is working great with good support.