No Products in the Cart
Zulekha Nishad is a content specialist with a Master’s in English Language and Literature. She specializes in sleep health, eco-friendliness, mattresses, bedding, and sustainable living, supported by years of deep research. Read more
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 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:
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.
Here is a clear breakdown of how to use a mattress topper to improve comfort rather than create new issues:

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.
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.
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.
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.
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.
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.
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
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 |
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.
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:

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.
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.
Yes, sheets go over a mattress topper. Here’s how it should work:
A mattress topper should be placed directly on the mattress, yes. It should not sit on top of another padded layer, like a mattress pad.
Placing it directly on the mattress allows the topper to respond evenly to body weight and provide consistent comfort. Adding extra layers underneath can reduce stability and affect how the topper performs.
Most mattress toppers are designed to be placed with the smoother (or more cushioned) side facing up. If your topper has a textured/non-slip base, that side should face the mattress.
Some models include specific instructions, so it is always worth checking the manual. When no instructions are provided, placing the softer side on top is generally correct.
Mattress toppers work by adding an extra layer between you and your mattress to improve comfort/support. They can soften a firm mattress, providing gentle contouring for pressure relief, or they can add firmness, depending on the material and thickness.
One of the biggest benefits of a mattress topper is improved comfort without the cost of a new mattress.
Toppers can reduce pressure on joints, help relieve aches caused by a firm sleep surface, and make a bed feel more inviting. They can also extend the usable life of a mattress that feels uncomfortable but still offers good support.
Some toppers provide temperature regulation or motion isolation, which can further improve sleep quality depending on the material.
Most foam toppers need a few hours to expand fully after unpacking. Some thicker options may take up to a full day before they reach their final shape.
A cooling mattress topper can make a noticeable difference if you tend to sleep warm. Toppers made from breathable materials help disperse body heat rather than letting it build up. While they are not a 'bed cooler' in the technical sense, they can reduce heat retention enough to support a more comfortable night’s sleep.
You can use a mattress topper on an air mattress, and it noticeably improves comfort. Air mattresses sometimes feel firm/uneven, and a mattress topper makes the surface smoother while adding more cushion.
Yes, you can use a mattress topper on a sofa bed. Sofa bed mattresses are usually thin and firm, so a topper adds cushioning and helps reduce the feel of springs underneath.
Size matters, though, and the topper should match the sofa bed mattress as closely as possible, since many sofa beds are slightly shorter or narrower than standard sizes.
A flexible 2-3 inch topper works best. Keep in mind that it should be removed before folding the sofa to prevent damage.
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.
Notify me when available
We will send you a notification as soon as this product is available again.
We don't share your email with anybody


