Mattresses are essential for comfort and support while sleeping, designed to provide a soft, cushioned surface atop the bed frame. Often paired with pillows, a quality mattress contributes to restful sleep by offering optimal softness or firmness based on preference. Many hotels now prioritize guest comfort by providing firm mattresses, which are beneficial for spinal support. To maintain hygiene and guest satisfaction, it's recommended that hotels regularly update their linens and replace mattresses over time to ensure ongoing comfort and cleanliness.