King Coil Mattress

My husband and I both suffer from back and neck pain. We have a mattress pillow top King Coil that we think may be too soft hence causing some of the discomfort? Does anyone have a good bed that has really helped them sleep better? We are assuming that we may need a little more than a firm mattress? Thank you for your advice!

Im not sure where you are located, but Mattress Liquidation could help. There is a mattress warehouse discount / retail store in California, but they have a website. They have a lot of information on different types of mattress brands and sizes and have the best price I've seen around online or in other stores.