How to Use a Mattress Topper

Written by Zulekha Nishad

Last Updated January 29, 2026

A mattress topper can make your bed feel noticeably better, but the results depend on using it correctly, which is where many people get stuck. It's common to feel unsure about where the topper should sit, or to wonder why the comfort does not match your expectations after the first few nights. This guide explains all the steps that help your topper work as intended and highlights small mistakes that can affect comfort without most people realizing it.

Key Takeaways:

  • A mattress topper is designed to adjust comfort and support, but it cannot fix a heavily sagging or structurally damaged mattress.
  • A topper should always be placed directly on a clean, flat mattress without any padded layers underneath to ensure even support.
  • Proper alignment, a secure mattress protector, and deep-pocket fitted sheets are essential for keeping a mattress topper stable.
  • Different topper materials change how the bed feels, with memory foam contouring closely, latex feeling more responsive, and feather/down adding softness.
  • Giving your body time to adjust and properly maintaining the topper helps it perform better and last longer.
How to use a mattress topper

What a Mattress Topper Is Designed to Do

A mattress topper is meant to make your bed more comfortable and/or supportive. It's not meant to fix a mattress that’s already worn out. Toppers work best when the mattress underneath still offers adequate support, but doesn’t feel quite right anymore.

A mattress topper can help by:

  • Adding softness to a mattress that feels too hard.
  • Reducing pressure around areas like the shoulders and lower back.
  • Slightly adjusting firmness so the bed feels more balanced.
  • Making minor unevenness less noticeable.
  • Protecting the mattress surface to extend its lifespan.

The material and thickness play a big role in how a mattress topper feels. A memory foam topper tends to cushion more, while a latex mattress topper offers extra support. Thicker toppers create a bigger comfort change, while thinner ones are better for small tweaks.

What a topper can’t do is solve deeper mattress problems.


If your mattress has developed a deep sag or is hiding a permanent dip, a topper only masks the issue for a short time. You may feel extra padding at first, but the lack of support underneath is still there and usually catches up with you quick.

How to Use a Mattress Topper Properly

Here is a clear breakdown of how to use a mattress topper to improve comfort rather than create new issues:

How to use a new mattress topper the right way

→ Place the topper directly on the mattress

The topper should always sit directly on the mattress surface. Do not place it over a mattress pad or a thick protector, as this can cause shifting and reduce support. A flat mattress surface allows the topper to respond evenly to your body.

Before placing the topper, remove all bedding and ensure the mattress surface is dust-free.

→ Align the topper carefully with the mattress

Once the topper is on the bed, line it up so it matches the mattress size exactly. The corners should align neatly, and the edges should sit evenly on all sides.

A topper that is even slightly misaligned is more likely to move during the night.

→ Allow foam toppers to fully expand

Latex and memory foam mattress toppers are often compressed for shipping. After unpacking, they need time to expand and return to their intended shape.

Let the topper rest for several hours, or overnight, if recommended by the manufacturer, before sleeping on it.

→ Secure the topper with a mattress protector

Once the topper is properly placed, add a mattress protector over both the mattress and topper. This keeps everything together and prevents the topper from sliding as you move during sleep.

A protector also shields the topper from sweat, spills, dust, etc., maintaining hygiene.

→ Choose fitted sheets with enough depth

Adding a mattress topper increases the height of your bed. Flat sheets that barely fit before may no longer stay in place. Deep-pocket fitted sheets hold the topper securely, preventing corner slip.

→ Give your body time to adapt

Even when a topper is a good match, your body may need time to adjust. The new pressure distribution can feel unfamiliar during the first few nights.

Get a mattress topper with a long trial period. Give yourself at least a week or two before deciding whether the new topper works for you.


How to Keep Your Mattress Topper In Place

Movement is one of the most common complaints about mattress toppers, but it's not that hard to fix.

Some mattress toppers come with built-in elastic corner straps. These straps should be secured around the corners of the mattress to anchor the topper in place. If your topper has straps, always use them.

If your topper does not include straps, it will simply sit on top of the mattress. In this case, a tight-fitting mattress protector becomes important. Using a snug, deep-pocket sheet also helps hold everything together.

For additional stability, a skid mat/non-slip pad placed between the mattress and topper can prevent sliding. Some people use Velcro strips designed for bedding, which can secure the topper to the mattress without damaging either surface.

It's also important to ensure the mattress itself is stable on the bed frame. A mattress that moves will cause the topper to move as well.

Read: How to Keep Your Mattress Topper from Sliding

How Mattress Toppers Work by Material Type

There are several different types of mattress toppers, and each has a distinct feel.

Mattress Topper Material How It Feels How It Works Best For
Memory Foam Mattress Topper Soft, contouring, body-hugging Responds to body weight and heat, molding closely to your shape to relieve pressure and support joints People with back or joint pain, side sleepers, anyone needing pressure relief
Latex Mattress Topper Springy, responsive, slightly firm Pushes back gently instead of sinking, with better airflow that helps it sleep cooler Combination sleepers, hot sleepers, those who move around at night
Wool Mattress Topper Plush, cushioned, natural Regulates temperature, stays breathable, and provides light padding without deep sink People who want soft comfort without foam, temperature-sensitive sleepers
Feather & Down Mattress Toppers Very soft, fluffy, cloud-like Adds surface softness but minimal structure or support Those wanting a luxury feel on a supportive mattress

How to Maintain a Mattress Topper

Proper care helps a mattress topper last longer and perform better over time.

Rotate the topper from head to foot every few months to prevent uneven compression. This is especially important if you sleep in the same position most nights.

Most options, like a latex or memory foam mattress topper, are not designed for machine washing. Using a mattress protector and a topper cover minimizes the need for cleaning. If spot cleaning is required, use mild detergent and allow the topper to air dry completely.

Occasionally, removing the bedding and letting the topper air out helps reduce moisture buildup, keeping it feeling fresh.

Common Mistakes That Reduce Comfort

A mattress topper can improve how your bed feels, but a few common missteps can keep it from working the way it should. Most of these issues are easy to avoid once you know what to look out for.

Some of the most common mistakes include:

Common Mattress Topper Mistakes That Reduce Comfort

Using a topper to fix a badly sagging mattress: A topper can add comfort, but it can’t replace lost support. If the mattress caves in, the topper will follow that shape and still feel uneven.

Stacking a topper over thick, padded layers: Placing a topper on a pillow-top mattress, mattress pad, or multiple soft layers often causes shifting. This can make the bed feel unstable instead of comfortable.

Skipping a mattress protector: Without a protector, sweat, oils, and spills get into the topper. Over time, this breaks down materials faster, shortening its usable life.

Expecting instant results: Many toppers (such as foam) require a short break-in period. Sleeping on it for a few nights allows the material to settle and your body to adjust.


The Bottom Line

Using a mattress topper well is about intention rather than convenience. When the topper suits your mattress and is supported by the right bedding, it can significantly improve how your bed feels. Instead of treating it as a quick fix, think of it as a comfort upgrade that works best when every layer is doing its job. When that happens, sleep becomes easier and does far more good.

Frequently Asked Questions

Disclaimer: What is said in this article has been referenced from multiple sources and is intended only for educational and informational purposes. Please note that no content in this article is a substitute for professional advice from a qualified doctor or healthcare provider. Always consult an experienced doctor with any concerns you may have regarding a health condition or treatment, and never disregard any medical suggestions or delay in seeking treatment because of something you read here.

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