human
I'm looking to buy a new mattress. What should I consider when making my purchase?
assistant
When considering a new mattress, you will want to take into account the size of your bed frame and the amount of space you have in your bedroom. You may also want to think about what type of support you need for different sleep positions. Consider how firm or soft you would like your mattress to be, as well as any additional features such as adjustable bases or foam layers that you may want. Finally, make sure to research reviews on the mattresses you're interested in so you can get an idea of customer experiences with them.