Serta 4" Fiberfill & Gel Memory Foam Pillow Top Mattress Topper, Assorted Sizes

|2,732 ratings
Current price is $199.98
Prices may vary in club and online
How do you want your item?
Return or replace anytime.
Sam's credit card
Get a $30 statement credit¹ when you open an account 9/1-9/30/26 + learn how to earn 10% back on fuel for a limited time‡ See details

Smart summary

Generated by AI
  • Enhanced Comfort: Transforms uncomfortable mattresses with 4 inches of responsive memory foam (3\") and a soft fiberfill pillow top (1\"), providing luxurious cradling plushness.
  • Cooling Technology: Integrates cooling gel for temperature regulation and HeiQ Smart Temp dry wicking, ensuring a consistently dry and cool sleep environment.
  • Body Support: Offers full body aligning support and effective pressure relief, promoting proper spinal alignment for improved sleep quality.
  • Motion Dampening: Memory foam cushions impact and absorbs movement, significantly reducing disturbances from a partner for more undisturbed rest.
  • Convenient Maintenance: Features a removable, machine washable zip cover with no-slip grips, keeping the topper secure and easy to refresh.
  • Standard Sizing: Available in common mattress dimensions: Twin, Twin XL, Full, Queen, King, and Cal King, each with a 4-inch profile.
We also recommend

Zinus Night Therapy 4" Cooling Gel Mattress Topper With Washable Cover, Assorted Sizes $119.98

Zinus Night Therapy 4" Cooling Gel Mattress Topper With Washable Cover, Assorted Sizes
current price $119.98

Zinus Night Therapy 4" Cooling Gel Mattress Topper With Washable Cover, Assorted Sizes

4.6275 out of 5 stars
4.6275 out of 5 Stars. 51 reviews
Sponsored
serta 4" fiberfill & gel memory foam pillow top mattress topper, assorted sizes white 4-inch topper on a queen bed, centered front-facing view; quilted 1" fiberfill pillow-top over 3" gel memory foam layer, removable zip cover with fitted skirt and tucked edges, shown with gray upholstered headboard and neutral pillows on hardwood floor; suitable for guest rooms or dorms for added pressure relief and cooling gel comfort.
Serta 4" Fiberfill & Gel Memory Foam Pillow Top Mattress Topper, Assorted Sizes
Hero image 0 of Serta 4" Fiberfill & Gel Memory Foam Pillow Top Mattress Topper, Assorted Sizes, 0 of 5

About this item

Product details

The Serta 4-Inch Fiberfill and Gel Memory Foam Pillow Top Topper is a luxurious improvement to any underwhelming, uncomfortable or aging mattress. Add the extra comfort you deserve for restful sleep, including full body aligning support and pressure relief. The topper features 3 inches of responsive memory foam and a 1-inch soft fiberfill pillow top cover. The cradling plushness of the pillow top instantly soothes from the moment you lay down, while cooling gel keeps you at a comfortable temperature all-night long. Plus, the cover is designed with HeiQ Smart Temp dry wicking, so your sleep space remains dry and cool. It’s also removable and machine washable, for a fast and easy refresh. Great for a primary bedroom, guest room, or even a dorm, the Serta Pillow Top Topper gives cloudlike comfort for years of great sleep.

Motion Isolation

Memory foam is designed to cushion impact and absorb movement. This means that when your partner moves, or gets into and out of bed, you will experience less movement and more undisturbed sleep.

Machine Washable Cover

The Serta 4-Inch Fiberfill and Gel Memory Foam Pillow Top Topper includes a removable zip cover that is machine washable and dryable. It contains no-slip grips underneath, which helps to keep your topper from sliding out of place.

What are the dimensions of this topper?

Twin: 39" x 75" x 4"

Twin XL: 39" x 80" x 4"

Full: 54" x 75" x 4"

Queen: 60" x 80" x 4"

King: 76" x 80" x 4"

Cal King: 72" x 84" x 4"

Can you cut this memory foam topper?

Although the foam can be cut to reduce size, the fiberfill pillow top cover is designed to fit this topper. Therefore, we recommend buying a topper to fit your bed. The Serta 4" Pillow Top and Memory Foam Mattress Topper is available in most mattress sizes.

Does this mattress topper have an odor?

Our products are vacuum-packed and sealed immediately for your protection, which sometimes results in a slightly new smell when unpacked. The smell is harmless and will disappear quickly. Rest assured all our foams are CertiPUR-US® certified to be environmentally conscious and tested for durability.

info:
If the item details above aren't accurate or complete, we want to know about it. 

Specifications

  • 4" build of 3" gel memory foam plus 1" fiberfill pillow top cover
  • Fluffy pillow top cover instantly comforts with luxurious plushness
  • HeiQ Smart Temp dry wicking in the cover helps keeps your topper feeling fresh
  • Soothing gel memory foam delivers pressure-relieving cool comfort
  • Responsive memory foam provides ideal sleep comfort in any position
  • Removable cover is machine washable and dryable for fast cleaning
  • Extends the life of any old or new mattress
  • Rest assured with a 10-year limited warranty
  • CertiPUR-US® certified foam contains no heavy metals, phthalates, or ozone depleters

Member ratings & reviews

4.4 out of 5 stars
stars
2,732 ratings1,523 reviews
Write a review
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 1,523 reviews

Sep 24, 2017
Reviewer name: Nicole
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love it!

This is actually the second one we've bought. We bought the first one at the beginning of the summer to put in our camper. We loved it so much we bought this one for our son! We will be buying a third one for our bed at our home soon!!! I do wish our local Sam's carried full through king in store. The only thing I'll complain about is having to pay shipping after spending approximately $150.

Helpful?6SMVA7JYIA4N61701455273
Jul 12, 2019
Reviewer name: Bones
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I. LOVE LOVE IT. ITS LIKE. SLEEPING ON A CLOUD.

I LOVE MY. SERTA PILLOW TOP MEMORY FOAM. ITS LIKE SLEEPING ON A CLOUD. IM MAD AT MYSELF FOR NOT GETTING IT SOONER. I WAS LOOKING TO BUT A NEW MATTRESS FOR MY BED. I HAD THIS MATTRESS FOR OVER 15. YEARS. I WAS PRICING MATTRESS. AND THEY WERE EXPENSIVE. NOT TO MENTION THAT THEY DO NOT MAKE THEM LIKE THEY DID 20 YEARS AGO. .U COULD FLIP UR MATTRESSES OVER AND USE BOTH SIDES. NOW U CAN ONLY USE ONE SIDE AND THEY. COST TWICE AS MUCH.WHAT THE HECK!. SO ANYWAYS I DECIDED TO TRY A TOPPER INSTEAD. I LOOK AT A LOT OF THEM. AND READ THE REVIEWS. AND DECIDED TO TRY THIS THE QUEEN SIZE SERTA 4' PILLOW TOP AND MEMORY FOAM MATTRESS TOPPER INSTEAD. IT WAS THE BEST DECISION THAT I COULD HAVE MADE. FELLS LIKE A BRAND NEW EXPENSIVE MATTRESS. I MUST SAY THIS ALSO THIS . I HAVE NEVER EVER BEEN LATE FOR WORK. BUT THE FIRST NIGHT THAT I SLEEP ON THIS TOPPER. I WOKE. UP TWO HOURS LATE. BEST SLEEP I HAVE HAD IN YEARS. . I WOULD RECOMMEND THAT U GIVE IR A TRY. IT EXPANDS QUICKLY. IT HAD NOT HARSH SMELL. I JUST LOVE LOVE LOVE MY TOPPER

Helpful?6SMVA7JYIA4N61701455273
Aug 19, 2021
Reviewer name: DA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Like Sleeping on a cloud

I have a 29 yr old Sleep number bed, and at one point it had a plush top that is long gone. Everything else on the bed works great so we have opted for Mattress Toppers. The one I have on there is very firm. Hurts my hips as a side sleeper. So I ordered this one. It is ultra soft! My husband and I both feel like our legs are elevated because of how much we sink from the hip area. But I have had some of the most restful sleep since putting it on the bed. If you like sleeping on a plush or very soft bed, then I recommend it highly.

Helpful?6SMVA7JYIA4N61701455273