Answer:
A mattress is a large, soft pad typically placed on a bed frame or base to provide a comfortable surface for sleeping or lying down. It is designed to support the body and provide cushioning to promote a good nights sleep. Mattresses can be made from various materials, such as memory foam, latex, or innerspring coils, and come in different sizes to fit different bed frames. Thick pad or cushion, filled with feathers, down, spring, hair, wool, cotton, and placed upon the springs of a bed.