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Serta - 13" Clarks Hill Elite Extra Firm Twin Mattress, Comfortable, Cooling, Supportive, CertiPur-US Certified, White/Blue

  • Based on 530 reviews
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Style: 13" Elite Firm


Size: Twin


Features

  • Contains Serta's PillowSoft Foam: an extra-soft foam that gently contours to the body in order to enhance cushioning and support.
  • Implements Cool Twist Gel Memory Foam: this unique design features cooling gel swirled into premium memory foam that helps enhance airflow and heat dissipation for cool, contouring type of comfort.
  • Utilizes Serta's Cool Twist Gel Foam: a cooling gel is swirled directly into breathable foam that is designed to promote airflow and heat dissipation.
  • Supported by 805 Individually wrapped coils that feature Serta's Best Edge foam encasement technology: this is an extra deep foam rail that helps to support the edges and extend the sleep surface.
  • The Serta Clarks Hill mattress is a traditional mattress and is not compressed into a smaller box. It comes with a worry free 100 Night Trial and 10 Year Limited Warranty.

Description

The new Serta Clarks Hill collection provides a cooling and supportive mattress that delivers the trusted comfort of Serta. Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation. In addition to providing contouring, cradling support, this system of up to 805 individually wrapped coils.

Brand: Serta


Size: Twin


Product Dimensions: 74.5"L x 38"W x 13"Th


Top Style: Tight Top


Cover Material: Polyester


Number of Layers: 7


Fill Material: Gel Memory Foam


Special Feature: Pressure Relief, Low Motion Transfer


Color: White/Blue


Coil Type: Encased Coil


Mattress Comfort Layer Material: Gel Memory Foam, Comfort Foam


Material Type: Gel Foam


Fill Material: Gel Memory Foam


Product Care Instructions: We do not recommend applying liquids to the product. Applying liquids may stain the fabric and make the soiled area worse. Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product., In order to protect your mattress from stains and spills, we highly recommend using a mattress protector or encasement. This will also help with the overall health and lifespan of your mattress., The only suggestion we advise to clean your mattress, is to apply baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed. Air the product out as much as possible.


Cover Material: Polyester


Item Weight: 48.25 Pounds


Item Dimensions L x W x Thickness: 74.5"L x 38"W x 13"Th


Size: Twin


Manufacturer: Serta


UPC: 747935935730 715378171329 715378170308


Product Benefits: Provides cooling, supportive sleep with pressure relief and low motion transfer for a firm sleeping surface


Model Number: 50


Brand Name: Serta


Age Range Description: Adult


Model Name: Serta Clarks Hill Elite Extra Firm


Color: White/Blue


Top Style: Tight Top


Number of Mattress Coils: 459


Construction Type: Hybrid


Portable: No


Is Foldable: No


Special Features: Pressure Relief, Low Motion Transfer


Mattress Coil Type: Encased Coil


Item Firmness Description: Firm


Number of Layers: 7


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 100 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


  • Perfect for me 👌
Style: 13" Elite Firm Size: Full
After reading most reviews, I decided to go with the 13" elite firm Serta Full mattress. As someone who is 24, commutes to college, loves to dance & practice yoga, and is active with their boyfriend.. I would sometimes endure neck pain, hip pain, headaches and a tossing and turning kind of sleep BEFORE this mattress. Since the end of February, I have slept like a baby. No neck pain, no headaches, no sore hips from sleeping too hard on my side etc. The elite firm mattress is perfect for a great night sleep and I haven't woken up with any of those pains that I once did with my super old twin hybrid mattress. Finally found a mattress that can keep up with my overall active lifestyle and sometimes sore body. Me and my bf can sleep super comfortably on the full size mattress with no issues. He's about 250 and I'm about 180 and there's no sagging thus far, and the edge support is stable. With a constant air flow (fan, ac or window breeze) the mattress stays cool and comfortable. I mentioned my boyfriend and I were active, well the firm mattress is amazing for that as well and keeps up with us. For about 5 months it has given me no reason to complain about pain or lack of support and my bf can agree. I'm extremely happy with the size and performance of it. If I had the room, I would've actually gone with a queen or even a king. The box the mattress came in was surprisingly easy to maneuver even though it isn't compressed. *But I want to mention, I purchased an extra 20 dollar delivery fee for the delivery drivers to bring it upstairs to my room of choice... which was so fricking worth it* Although I am 5'4, I had my boyfriend who is 6'5 help me cut it out of the box and move it onto the bed I also bought from Amazon. I'm so very happy with my purchase from Serta. I'm also so very happy they offer these specific mattresses at affordable costs on Amazon. 🥲 Thank you ♡ ... show more
Reviewed in the United States on August 6, 2024 by Keely Nicholson

  • Fred Flinstone would be proud BUT WATCH PRICE
Style: 13" Elite Firm Size: Queen
Fantastic bed, but watch the prices, plan ahead. I purchased 2 of these within 4 days of each other and less than a week later the price drops 25%. I know amazon gets hassled by nickel and dime complaints. In my opinion though, major drops within days could be worked out. Could just return and repurchase but sending a mattress back is gross. Between the 2 beds it's 150$ differential. So plan your purchases watch the prices on alert. I have a condition called ankylosing. For me , I need a rigid firm bed with as little transfer as possible. I loved my old bed so much after many bad purchases that I held on to it far too long. It too was a Serta. It never sagged , rather it cantilevered with the middle springs all tilting some 4 " over the base. I bought it in 2006. For that, I stuck with the brand. This bed doesn't use any b.s. it is springs compressed and framed in and covered with some soft layers of foam, gel, pads etc so you don't feel like you are in prison. What it does not have is nonsense like 35" of memory foam, heat and cool, air bags, tilt ...... it's a bed made like they should be. And it didn't cost an arm and a leg. It is ultra firm. I am 250+ pounds and it doesn't transfer. When you turn YOU turn . Your back isn't triggering while a floating marshmallow gives way beneath your self and to the side. Not saying this is a mattress for everyone. But if you are like me and been burned by "firm" "super firm" or "reinforced sides" Well here...ultra firm means ultra firm. You would need a prison bed, or a Korean granite bed, or a parking lot to find the next level..... this is firm, but has some cush and quilt and barely any transfer which at 250lbs can be substantial. A+ let's see if it holds up. ... show more
Reviewed in the United States on March 28, 2024 by marc archambeau

  • Hurts our backs
Style: 15" Elite Plush Pillow Top Size: Queen
Mattress has no support, we sink right in. When you get off the bed it leaves big craters. This bed is really hurting our backs.
Reviewed in the United States on November 3, 2024 by William Garner William Garner

  • No movement
My wife has slept in a recliner for almost ten years because of my restless leg syndrome where I constantly move my legs and rock I made her sea sick well motion sick but the first night she slept through the night said she never felt me move and I had to reach out to touch her to see if she was still sleeping in the bed ... show more
Reviewed in the United States on October 17, 2024 by Charlie M.

  • Too firm
Style: 13" Elite Firm Size: Queen
Quilty is good but way firmer then the description
Reviewed in the United States on August 8, 2024 by Cathy Plowden

  • Love my bed!
Style: 13" Elite Firm Size: Queen
Been a long time coming to get this bed. I got it in Prime day. Yes, it is weird buying a bed without trying it. But if you are like me and know what you like, this bed is for you. I wanted a firm bed that was tall and did not come in a box. I had luck with many years of use from my last Serta bed. My hips have never had such relief. I am very happy to have gotten this bed. My back pain just got worse and worse. Firm is key. I jump out of bed in the morning with no back pain. Hallelujah! ... show more
Reviewed in the United States on August 9, 2024 by Ashley J Maynarich

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