Horrible Torturous Bed

My husband and I slept on a Sealy Posturpedic for almost 20 years and it was only the last few years that it was uncomfortable. So we're older and thought, We'll get a really good bed as it might be our last one. Lol. Bought a Kingsdown and I am now being tortured at night and we've had the bed for a little less than 2 years. It was VERY expensive. Within a few months, after the trial period, of course, it is completely deteriorating. It's like sleeping in a trough. My husband has his trough and I have mine. It has a huge hump in the middle. I am now waking up throughout the night with hip pain, leg pain and now, neck pain. My husband is achy all over every morning. The deterioration started slowly and seems to be accelerating rapidly. I feel so cheated! Buyer Beware! Do not buy a Kingsdown mattress!! We are now having to spend our retirement money purchasing a new bed. I am beyond upset and can't wait to get rid of this torture device. Again: Avoid Kingsdown like the plague.