What Is a Mattress Topper and Why Use One
A mattress topper is a removable layer placed on top of a mattress to adjust feel, add cushioning, or improve support. It can change how a bed feels without replacing the mattress, and it is often used to extend mattress life or address comfort issues like pressure points and heat retention. Forbes explains how toppers differ from pads and protectors by focusing on thickness and material density.
Toppers range from 2 to 6 inches thick and are made from memory foam, latex, polyfoam, wool, cotton, or hybrid combinations. Thickness and material determine support, temperature regulation, and durability. A 3-inch memory foam topper often provides more pressure relief than a 2-inch version, while latex tends to feel bouncier and cooler than standard foam.
Types of Mattress Toppers by Material
Memory Foam Toppers
Memory foam toppers contour to the body and are popular for pressure relief. Density typically ranges from 2 to 5 pounds per cubic foot, with higher density usually meaning longer durability and stronger support. Sleep Foundation lists top-rated memory foam toppers based on pressure relief and off-gassing tests.
Latex Toppers
Latex toppers, made from natural or synthetic latex, offer a responsive, bouncy feel and often sleep cooler than memory foam. Natural latex is more durable and breathable, while synthetic blends cost less but may degrade faster. Dunlop and Talalay are the two main processing methods, with Talalay typically lighter and more uniform.
How to Choose the Right Mattress Topper
Firmness and Support
Firmness is subjective, but toppers are often labeled soft, medium, or firm. A soft topper adds cushioning and is suited for side sleepers, while a firm topper can reinforce a sagging mattress and help back or stomach sleepers maintain spinal alignment. Sleep Junkie compares firmness levels and user-reported comfort across popular brands.
Thickness, Density, and Price
Thickness affects how much the topper changes bed feel, with 2-inch options offering subtle changes and 4- to 6-inch options providing more noticeable shifts. Density, measured in pounds per cubic foot, influences durability and support. Prices vary widely, with basic polyfoam toppers starting around $30 and high-end latex or memory foam models reaching $200 or more depending on size and material quality.