1. Always start by consulting a sales person in the shop. They are educated to help you find the right bed by asking you questions and looking at your sleeping position.
2. Take your time. You will need at least 30 minutes to try the different beds. Try to relax and remove your outdoor clothing. Lie down in your normal sleeping position..
3. Always compare two different firmnesses of the same bed model before making your final choice.
4. If you are still unsure, choose the slightly firmer bed.