Stearns & Foster Estate Ultra Firm Tight Top Split Cal King
Model# 53051332
- Made with sustainably-sourced, moisture-wicking TENCEL® fibers, this exceptionally soft and silky cover looks beautiful and feels even better.
- Offers a unique level of support to every type of sleeper by responding to varying types of pressure.
- Developed by the sleep experts at Tempur-Pedic® these layers match the curves of your body to help deliver pressure relief and all-night comfort and support.
- Ultra Firm feel mattress.



COMFORTABLE
You’ve never felt - or seen- mattresses like these. Every all-new Stearns & Foster mattress delivers a different kind of comfort that can only come from being crafted by hand from the highest-quality materials. From velvet borders on the outside to body-supporting layers on the inside, only Sterns & Foster can deliver quality and comfort you can see and feel.
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SUPPORT
Crafted with high-quality materials, including exclusive hybrid and innerspring technologies that provide long-lasting stability night after night.
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PRESSURE RELIEF
Indulgent memory foam layers adapt to your unique body shape for pressure relief where you need it.
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COOLING
Sleep comfortably in any season thanks to additional cooling technology like improved airflow and cool-to-the-touch covers.
LUX HYBRID
The Lux Hybrid Collection is a new era of comfortable, cool sleep, featuring our exclusive IntelliFlex Hybrid System that combines memory foam and innersprings for all-night support and comfort.
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RESERVE
The Reserve Collection is our highest expression of quality with the most comfortable mattresses we’ve ever made. Each Reserve mattress is meticulously designed with our finest materials to delvier one-of-a-kind comfot.
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LUX ESTATE
Every mattress in the Lux Estate Collection provides an elevated level of support by combinging our exclusive TEMPUR-Indulge Memory Foam and IntelliCoil innersprings to provide supportive pressure relief night after night.
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ESTATE
The Estate Collection takes comfort to the next level. Each Estate mattress features TEMPUR-Indulge Memory Foam for enhanced pressure relief and our exclusive IntelliCoil innersprings for added support.
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STUDIO
A perfect introduction into comfort, the Studio Collection features quality you can see and feel with high-quality materials like supportive innersprings, silky-soft covers, and comfotable plush memory foam.
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FEATURES
INTELLIFLEX HYBRID SYSTEM
The Stearns & Foster IntelliFlex Hybrid System is redefining hybrid mattresses with a layer of memory foam on each individual innerspring, creating more than 500 pockets that perfectly conform to your body.
INTELLICOIL INNERSPRINGS
The exclusive design of our IntelliCoil innersprings offers a unique level of support to every type of sleeper by respondiong to varying types of pressure for unmatched long-lasting comfort.

THE COLLECTIONS
MATTRESS MODEL | SUSTAINABLY-SOURCED COVER MADE WITH TENCEL | TEMPUR-INDULGE MEMORY FOAM | INTELLICOIL INNERSPRINGS | INTELLICOIL HD INNERSPRINGS | INTELLIFLEX HYBRID SYSTEM |
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YOUR SLEEP
Enhance your indulgent Stearns & Foster mattress with a base best crafted to fit the way you want to sleep.

A solid surface foundation engineered to provide years of stationary suport. Available in low profile (5”) and high profile (9”).
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The Ease Power Base features nearly unlimited ergonomic positions and presets for a personalized night’s sleep.
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The redesigned TEMPUR-Ergo Power Base is better than ever. With the addition of adjustable lumbar support and the pressure-relieving power of a virtually unlimited range of head and foot ergonomic positions, including Zero Gravity, the TEMPUR-Ergo power base helps you fall asleep and stay asleep - every night.
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The all-new TEMPUR-Ergo Smart Base powered by Sleeptracker-AI delivers an innovative sleep solution that can detect snoring and automatically respond, which may help reduce it,* and provides expert-level sleep insights and coaching through an easy-to-use app.
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The all-new TEMPUR-Ergo ProSmart Base powered by Sleeptracker-AI delivers an innovative sleep solution that can detect snoring and automatically respond, which may help reduce it,* and provides enhanced relaxation options designed to help prepare your mind and body for sleep.
SHOP NOW*Bed raises once approximately 12 degrees in response to snoring. This may reduce snoring in otherwise healthy individuals who snore due to body positioning.

Construction | |
Construction Type 1 | Innerspring |
Construction Type 2 | Tight Top |
General | |
Collection | Estate |
Size | Split Cal King |
Pricing Structure | MAPP |
Product Details | |
Profile/Height | 13.5 |
Sleep Position | Stomach |
Feel | Ultra Firm |
Category | Mattress |
Level | 22SF-ETS1 |
Construction | |
Construction Type 1 | Innerspring |
Construction Type 2 | Tight Top |
General | |
Collection | Estate |
Size | Split Ca King |
Pricing Structure | MAPP |
Product Details | |
Profile/Height | 13.500000 |
Sleep Position | Stomach |
Feel | Ultra Firm |
Category | Mattress |
Level | 22SF-ETS1 |
200 Reviews
Hard as a rock.
Submitted 03-05-25
clear No, I would not recommend this to a friend
stearnsandfoster.com
Chose this mattress after trying it out in the showroom. When mine was delivered it was not the same comfort level as the one in the showroom. I have to keep it for 90 days before I can exchange it. I don't sleep wake up with neck and headaches EVERYDAY. The mattress in the showroom is 2years old and must be made different or needs that long to "wear in". I don't use the bed until I am dead tired. Might as well sleep on the floor. I can't sleep on my side at all.
Hard as a rock.
Submitted 03-05-25
clear No, I would not recommend this to a friend
stearnsandfoster.com
Chose this mattress after trying it out in the showroom. When mine was delivered it was not the same comfort level as the one in the showroom. I have to keep it for 90 days before I can exchange it. I don't sleep wake up with neck and headaches EVERYDAY. The mattress in the showroom is 2years old and must be made different or needs that long to "wear in". I don't use the bed until I am dead tired. Might as well sleep on the floor. I can't sleep on my side at all.
Hard as a rock.
Submitted 03-05-25
clear No, I would not recommend this to a friend
stearnsandfoster.com
Chose this mattress after trying it out in the showroom. When mine was delivered it was not the same comfort level as the one in the showroom. I have to keep it for 90 days before I can exchange it. I don't sleep wake up with neck and headaches EVERYDAY. The mattress in the showroom is 2years old and must be made different or needs that long to "wear in". I don't use the bed until I am dead tired. Might as well sleep on the floor. I can't sleep on my side at all.
Hard as a rock.
Submitted 03-05-25
clear No, I would not recommend this to a friend
stearnsandfoster.com
Chose this mattress after trying it out in the showroom. When mine was delivered it was not the same comfort level as the one in the showroom. I have to keep it for 90 days before I can exchange it. I don't sleep wake up with neck and headaches EVERYDAY. The mattress in the showroom is 2years old and must be made different or needs that long to "wear in". I don't use the bed until I am dead tired. Might as well sleep on the floor. I can't sleep on my side at all.
Fantastic Quality
Submitted 03-04-25
done Yes, I would recommend this to a friend
stearnsandfoster.com
We are very happy with this mattress! This is our second S&F and when we've saved enough money we will finish our house out with a third and final S&F…. Such a great product!