Since the memory foam mattress has been designed for NASA astronauts, it is surely durable and resistant to fire. This mattress has high quality material that could resist fire. When buying your memory foam mattress you can choose not to pay the full price but instead get the interest free financing options. These are great for people who don’t have the budget to pay up front. The company will be the one handling the shipping to your home. You can go to a store to buy one or better yet you can purchase it online at the comfort of your own home. Take a look at the best rated memory foam mattress topper reviews! If you prefer a firmer bed, then a memory foam topper that is one inch thick is advised.