Rather than focus on thickness and size when looking for a quality memory foam mattress topper, pay more attention to density. Aside from the price, the density of your topper actually directly affects other important characteristics of the product. Understanding this particular aspect can help you better determine if a topper will supplement the softness and support features of your mattress at home.
As it applies to memory foam, density is the measure of mass per unit volume. Simply put, denser foams have more foam material in a given area, and as a result, are heavier, too. Unsurprisingly, heavier mattress toppers provide more solid support to the sleeper. For instance, a topper with a density of 6 pounds per cubic feet and above is made with the highest quality memory foam gel and can support the body in its best form for in a long time. Do note, however, that there is no ideal weight as it will depend on the preferences and comfort level of the person using the topper.
With a higher concentration of foam material, denser toppers are understandably more durable than thinner variants. Since they are firmer, they can withstand more repetitive nightly wear and tear. With proper care and maintenance, your high density topper can easily last you years or twice as long as some low density mattresses.
Foam Response Time
A thicker and denser memory foam topper also tends to take longer to conform to the body posture of the sleeper and return to its original shape once released. This is because denser toppers have smaller air pockets to help the foam spring back up again. If you prefer a faster foam response time, on the other hand, go for a low density topper.
Do you often wake with aches and pains in the morning? Even the lowest density topper can help improve your sleep quality. But if you need a topper for therapeutic purposes and support for severe medical conditions, such as arthritis and joint pain, you might want memory foam toppers with at least 4 or 5 pounds per cubic feet and above. Denser toppers help alleviate pain and relieve pressure points.
Finding the appropriate density level of your mattress topper should be easy if you know how it may affect your comfort. If you need help selecting the best topper to fulfill your needs, staff at trusted mattress stores are willing to assist you.