A mattress is a cushioned sleeping surface placed on a bed frame or foundation that supports your body while you rest, helping you stay comfortable and maintain proper spinal alignment throughout the night. Mattresses come in many types—including memory foam, innerspring, hybrid, latex, and gel foam—each offering different levels of support, pressure relief, breathability, and firmness to suit various sleeping styles and preferences. Whether you prefer plush softness, firm support, or balanced comfort, a good mattress can improve sleep quality, reduce aches and pains, and help you wake up feeling refreshed and energized.