Human: I'm having trouble finding the right mattress. What should I look for in a mattress? Assistant: 
When shopping for a new mattress, you'll want to consider your budget, size of bed, and sleeping style. Look for mattresses that offer good support, comfort, and durability. You may also want to check customer reviews to see what other people are saying about different models. Consider how firm or soft you would like the mattress to feel, as well as whether you prefer a traditional innerspring design or foam alternatives. Finally, make sure to read any labels carefully before buying.