If in a dream you see a mattress, then in reality you should undertake new duties and to bear responsibility for it. If dreamed you that you sleep on a new mattress, then in a present situation and a present environment everything quite suits you. To dream as do mattresses, predicts expansion of your business contacts and accumulation of wealth.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.