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Serta Perfect Sleeper Ultimate 14.5" Full Mattress - Firm Pillow Top, Cooling Gel Memory Foam, Pocket Innersprings for Motion Isolation, Edge Support, CertiPUR-US Certified - Oasis Sleep

  • Based on 45 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Mar 28 – Apr 3
Order within 16 hours and 15 minutes
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Style: 14.5" Firm Pillow Top


Size: Full


Features

  • Cool Twist Gel Memory Foam - This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort
  • Utilizes a 1 inch layer of Serta's PillowSoft Aire Soft Foam - This foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design
  • 3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else
  • BestEdge Foam Encasement technology - This provides an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface
  • Compatible with most frames - Including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames
  • Shipping/Manufacturing Note due to the high-quality manufacturing and substantial components contained within this mattress it cannot be compressed and is shipped full-size. Delivery Services availability and add-on costs determined by region. If Delivery services are available in your area you will be prompted to add them to your cart at checkout. Otherwise, Mattress will come standard with door-drop-off. If Delivery Services are not available in your region it is recommended you seek assistance/multiple persons to move due to the products heavy-bulky nature.

Description

Our celebrated mattress, the Serta Perfect Sleeper, is new and improved with a focus on what matters most: consistent, restful sleep for every type of sleeper—back, side, stomach, or snuggled up to someone else. With zoned support, contouring memory foams, and a cooling cover for comfortable sleep all night long, this mattress is your perfect sleep solution every night.

Brand: Serta


Size: Full


Product Dimensions: 74.5"L x 53"W x 14.5"Th


Item Weight: 69.8 Pounds


Item Firmness Description: Firm


Top Style: Pillow Top


Cover Material: Polyester Blend


Number of Layers: 8


Fill Material: Gel Memory Foam, Pccketed Coil


Special Feature: Antimicrobial Feature, Breathable, Low Motion Transfer, Pressure Relief, Temperature Regulating


Product Dimensions: 74.5 x 53 x 14.5 inches


Item Weight: 69.8 pounds


Manufacturer: Serta Simmons Bedding, LLC.


Item model number: 50


Refill: Gel Memory Foam, Pccketed Coil


Care instructions: In order to protect your mattress from stains and spills, we recommend using a mattress protector. This will also help with the overall health and lifespan of your mattress., To clean your mattress, we suggest applying baking soda to the soiled area and letting it stand for about 15 minutes. Then, vacuum and repeat as needed. It's important that you also air the product out as much as possible., We do not recommend applying liquids to the product. Applying liquids may stain the fabric and could potentially make the soiled area worse. Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.


Assembly required: No


Batteries required: No


Included Components: Mattress


Age Range Description: Adult


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 28 – Apr 3

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great mattress
Style: 14.5" Firm Pillow Top Size: King
Best mattress we have had in a long time.
Reviewed in the United States on February 23, 2026 by Tammy Gidney

  • Mattress review
Style: 14.5" Firm Pillow Top Size: King
Very comfortable to sleep on
Reviewed in the United States on January 23, 2026 by Mary A. Brown

  • A Dream Come True!
Style: 14.5" Firm Pillow Top Size: Twin
I gave five stars for the mattress, but I had to subtract one, because the delivery was wonky. But I care to only speak about thr mattress itself — which is simply marvelous! I literally have purchased five different mattresses over the past year— to the tune of $1,700.00 in the search for the perfect firm mattress. The others pale in comparison to this one! This superb mattress is think and firm! It is super quiet, and I am finally getting the rest that I need! I have “catastrophic arthritis” in my lower back and this mattress is a dream come true! ... show more
Reviewed in the United States on December 21, 2025 by CreamintheCoffee

  • So much better than memory foam!
Style: 14.5" Firm Pillow Top Size: King
We’ve been sleeping on this now for about 2 months. I’ll try to come back and review in another year or so, since my experience is that is when they start to break down if they’re going to. After our last experience of a certain Nova, I vowed I would never again buy a memory foam only mattress. We need inner springs. Neither of us are large people but we do lounge around in bed a lot, probably more than most. So far, I’m really pleased. I wake up without weird lower back pain like I was getting from the memory foam. It is nice and firm - my heaviest part doesnt sit far lower than the rest of my body. There was also SO much less odor than the memory foam mattresses. I’m rather scent sensitive and slept on it the same night we unpackaged it. No setup required, just drag and flop! ... show more
Reviewed in the United States on November 14, 2025 by ReviewReader

  • Do Not Purchase This Mattress!
Style: 14.5" Firm Pillow Top Size: King
The WORST Amazon purchase I've ever made! The mattress was horribly misshapen by night two and unbearable to sleep on by night four. It looked as if it was slept on for 20+ years. When we decided to return it the box was already disposed of, and no store around had on because who keeps a king size box?! We had to reconstruct a box out of 10 regular boxes and wait all day for the LATE delivery driver to haul off! I will never purchase mattress online again! Highly disappointed SERTA! ... show more
Reviewed in the United States on December 19, 2025 by Michelle George Michelle George

  • Sleep
Style: 14.5" Firm Pillow Top Size: Queen
Provides great sleep
Reviewed in the United States on February 17, 2026 by Beach

  • Excellent so far
Style: 14.5" Firm Pillow Top Size: Full
Excelente mattress. Firm enough so as not to feel your partner moving, but stool comfortable
Reviewed in the United States on October 23, 2025 by Ana C.

  • Good product
Style: 14.5" Firm Pillow Top Size: Queen
That it takes a while to get here and the tracking is not always accurate but the mattress seemed to be in good shape.
Reviewed in the United States on July 17, 2025 by David R. Hall

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