Innerspring mattresses are a classic choice known for their reliable support, excellent airflow, and affordability. With a core network of steel coils or springs, they offer responsive comfort that adapts to your body, providing targeted support and promoting airflow for temperature regulation. Their strong edge support prevents sagging and ensures full use of the mattress surface, making them suitable for couples. Innerspring mattresses come in a variety of firmness levels, catering to different sleep preferences, and can be durable when well-constructed. Overall, they are a great option for those seeking a supportive, breathable, and budget-friendly mattress with a traditional feel.