Peace, mercy, and blessings of God be upon you. I am offering a medical mattress from Sleep Gold. It arrived today, and God is my witness that it has not been used for even one day. The reason for selling is that I do not need it as I have a replacement. Its price in the market is from 900 to 1000. Selling price is 800, and I will not disagree with a serious buyer. Its size is 200*180.