Mattress Toppers

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Serta® Cool Relief™ 4-Inch Pillow Top and Gel Memory Foam Mattress Topper, Assorted Sizes
Instant Savings
current price Now $89.00, Was $119.00
Options from $89.00 – $149.00
$30 off
Ends Aug 16
Serta® Cool Relief™ 4-Inch Pillow Top and Gel Memory Foam Mattress Topper, Assorted Sizes
4.7917 out of 5 Stars. 24 reviews
Available for Shipping
Sealy Dreamlife 1.5" Gel Memory Foam Mattress Topper
Sealy Dreamlife 1.5" Gel Memory Foam Mattress Topper
Members-only price
Sealy Dreamlife 1.5" Gel Memory Foam Mattress Topper
4.5652 out of 5 Stars. 23 reviews
Available for Shipping
Member’s Mark 4" Pillow Top Gel Memory Foam Mattress Topper
current price $169.86
Member’s Mark 4" Pillow Top Gel Memory Foam Mattress Topper
4.4354 out of 5 Stars. 209 reviews
Available for Shipping
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Cover
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Cover
Members-only price
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Cover
4.5 out of 5 Stars. 56 reviews
Available for Shipping
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Quilted Cover
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Quilted Cover
Members-only price
Sealy Dreamlife 3" Gel Memory Foam Mattress Topper and Quilted Cover
4.6053 out of 5 Stars. 38 reviews
Available for Shipping
Sealy Dreamlife 2" Gel Memory Foam Mattress Topper and Cover
Sealy Dreamlife 2" Gel Memory Foam Mattress Topper and Cover
Members-only price
Sealy Dreamlife 2" Gel Memory Foam Mattress Topper and Cover
4.6786 out of 5 Stars. 56 reviews
Available for Shipping
Member's Mark Pillowtop Mattress Topper, Assorted Sizes
current price $77.98
Options from $64.98 – $77.98
Member's Mark Pillowtop Mattress Topper, Assorted Sizes
3.957 out of 5 Stars. 186 reviews
Available for Shipping
Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes
current price $99.98
Options from $99.98 – $179.98
Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes
4.4549 out of 5 Stars. 587 reviews
Available for Shipping
Serta 3-Inch Gel Memory Foam Airflow Mattress Topper, Assorted Sizes
current price $99.98
Options from $79.98 – $119.98
Serta 3-Inch Gel Memory Foam Airflow Mattress Topper, Assorted Sizes
4.4908 out of 5 Stars. 271 reviews
Available for Shipping
Tempur-Pedic Cool Luxury Mattress Pad, Assorted Sizes
current price $78.98
Options from $78.98 – $99.98
Tempur-Pedic Cool Luxury Mattress Pad, Assorted Sizes
4.401 out of 5 Stars. 202 reviews
Available for Shipping
Woojer High Fidelity Haptic Wellness MAT
Woojer High Fidelity Haptic Wellness MAT
current price $699.98
Woojer High Fidelity Haptic Wellness MAT
5 out of 5 Stars. 2 reviews
Available for Shipping
Zinus Night Therapy 3” Green Tea Mattress Topper with TENCEL Blend Cover, Assorted Sizes
current price $129.98
Zinus Night Therapy 3” Green Tea Mattress Topper with TENCEL Blend Cover, Assorted Sizes
4.3878 out of 5 Stars. 49 reviews
Available for Shipping
Serta 4" Fiberfill & Gel Memory Foam Pillow Top Mattress Topper, Assorted Sizes
current price $199.98
Options from $119.98 – $199.98
Serta 4" Fiberfill & Gel Memory Foam Pillow Top Mattress Topper, Assorted Sizes
4.3617 out of 5 Stars. 2723 reviews
Available for Shipping

About Memory Foam Mattress Toppers For Sale Near You & Online

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How to Find the Right Mattress Topper: Buying Guide

How to Buy the Right Mattress Topper

If you've ever struggled to fall asleep because your mattress is lumpy, hard or uncomfortable, fear not: There is an easy solution without buying a new mattress. Don't waste another good night's sleep by tossing and turning on a mattress that isn't comfortable.

Memory foam mattress toppers are removable bedding that sits atop your existing mattress. They aim to supplement the comfort or structure of the mattress you already have. Memory foam toppers can be a great way to enhance your comfort and ensure a great night's sleep at a reasonable cost.

Sam's Club offers a variety of mattress toppers, whether you prefer a Serta, HomeLuxe or Dreamfinity product. Thanks to our return policy and each manufacturer's warranty (some, like Serta's, are as long as 10 years), you can't go wrong when selecting a topper for your bed. Whether online or in store, Sam's Club is a great place to buy a mattress topper.

When you're buying a mattress topper, there are several things to look for:

Firmness: First of all, you'll want to consider whether you prefer a soft or firm sleeping surface. The goal of most toppers is to add a layer of comfort to your existing mattress, but toppers range from plush to firm just like mattresses. It might seem that the softer a topper is, the better, but your back needs support.

Thickness: Memory foam mattress toppers range in thickness, usually between 1 inch and 3 inches. While thicker may seem better, be sure to consider the material and how compacted it will become when you lay on it. The denser the topper, the more comfortable it will likely be, regardless of thickness. Also, be sure your sheets will fit over the topper.

Size: Be sure that any topper you are considering is the right size for your mattress. For instance, if you own a queen bed, you'll need a queen mattress topper to cover the sleeping surface properly. Find mattress toppers for king size, queen size, twin, twin xl, full size, or California King size.

Heat Retention: In many cases, mattress toppers keep you feeling hot as you sleep. If you're often cold, this might be a bonus. If not, consider a model made of gel-infused memory foam to cool you down. It's also possible to purchase a cooling pad if you love a particular topper but find it a bit too warm for you.

Why get a mattress topper?

Your sleep matters. The cost ranges from less than $100 to several hundred dollars, but if you spread that expense out over the life of the product, it likely comes out to just dollars a day. A great topper can save you from ditching your current mattress.

Mattress Topper vs. Mattress Pad

What exactly is the difference between a mattress topper and mattress pad?

Essentially, a mattress pad is a thin layer of quilted material that lays over the top of your mattress. It protects the mattress from damage, but it won't add comfort. It usually fits over the mattress in the same way a fitted sheet would.

A bed topper, on the other hand, is made of foam (often memory foam) or other cushioned materials. Its purpose is to make your bed more comfortable for sleeping. You may put a mattress pad over a mattress topper to hold it in place and protect the topper from damage.

Consider Mattress Topper Dimensions, Thickness, and Density

A good density for a mattress topper may be in the range of 4 to 5 pounds per cubic foot (density is measured in cubic feet when it comes to mattress toppers). This is especially the case if the topper is made of memory foam. This will offer a medium weight and semi-firm surface for your comfort.

The density of mattress toppers may range, but it typically is above 3 pounds per cubic foot. The higher density this number, the more support you will get from the topper.

A memory foam mattress pad should be whatever thickness is most comfortable to you. Keep in mind:

  • That said, toppers usually range from 1 inch to 3 inches.
  • The thicker the mattress topper, the less you should feel the mattress underneath.
  • In some cases, thicker toppers cost more, but this isn't always the case.

Sam's Club offers several brands to choose from at a variety of price points.

Depending on the size of your bed, you will need a different size mattress topper. Queen mattress toppers, for instance, are suited only for queen beds. You will find the Sam's Club website breaks down each product by mattress size for ease of shopping. You shouldn't need to know the dimensions of your mattress to purchase a topper.

What Materials Are Mattress Toppers?

Mattress toppers can be made of a variety of materials, from latex to memory foam. Latex mattress toppers are good for air circulation and keeping you cooler at night. They are dense and provide good support. Take care to avoid this material if you have a latex allergy.

Memory foam mattress toppers help to reduce pressure points and provide a comfortable night's sleep. You can even purchase pillow top memory foam products, if that's what you find most comfortable.

Some mattress toppers are made of hypoallergenic materials. These are a good choice if you have allergies or are sensitive to certain chemicals.

You might prefer a topper that contains a cooling gel. Gel memory foam toppers are dense and offer significant pressure relief. They are usually made from a viscoelastic memory foam material.

Polyurethane foam pads are much springier and lighter than traditional memory foam. But they are generally cheaper and less supportive than memory foam.

Down and other alternative toppers might be the right choice for you if you aren't allergic and if you want an all-natural or very subtle topper for your mattress.

FAQ - Mattress Toppers

Where can I find water-resistant mattress toppers?

Sam's Club sells several different water-resistant mattress toppers. These are an excellent choice for children's beds, waterbeds or those who like to enjoy a morning coffee before they get up for the day.

Where can I find stain resistant mattress toppers?

Sam's Club is your one-stop shop for stain-resistant mattress toppers. Liquids that soak through your sheets could ruin your mattress topper, so be sure to consider one that won't hold on to tough stains.

How can I clean a memory foam mattress topper?

If you need to clean your mattress topper, do not put it in the washing machine. Instead, use one part of a gentle laundry detergent mixed with two parts of warm water. Apply the mixture with a spray bottle and then allow it to air dry.

Who makes the best mattress topper for lower back pain?

You might find different brands or types of mattress topper work better for you than others. Consult with a medical professional for advice before purchasing your topper.

How do I keep a mattress topper from sliding?

You can use a fitted mattress pad to hold your mattress topper in place on your bed. Appropriately sized fitted sheets should also work to keep the topper from sliding.

How can I store a memory foam mattress topper?

To store your mattress topper, wrap it tightly in a plastic mattress bag and tape shut all openings. Lay the bag flat and keep it away from moisture.

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We also offer a huge selection of twin mattresses.