A mattress topper is a thick, cushioned layer placed on top of a mattress to enhance comfort, support, and adjust the firmness level. It is typically made from materials like memory foam, latex, wool, or down, and ranges from 1 to 4 inches in thickness. Toppers are designed to provide a significant change in the feel of the mattress, offering additional pressure relief and support, which can be beneficial for those with specific comfort needs or older mattresses that need revitalization.
A mattress pad, on the other hand, is a thinner layer that primarily serves to protect the mattress from spills, stains, and allergens. It is usually made from materials like cotton, polyester, or a blend, and often includes a waterproof or water-resistant layer. Mattress pads are generally less than an inch thick and are designed to add a slight layer of comfort and softness without significantly altering the mattress's firmness. They are often used to keep the mattress clean and extend its lifespan.
In summary, the main differences lie in their purpose and thickness: mattress toppers are thicker and focus on altering comfort and support, while mattress pads are thinner and focus on protection and minor comfort enhancement.