Saatva Classic 11.5" Firm
GoodBed Expert Review
Our Take on Saatva Classic 11.5" Firm

Founder of GoodBed, Leading Mattress Expert
- Want a firm mattress
- Are either a stomach or back sleeper
- Typically sit or sleep along the edge of your bed (edge support is exceptional)
- Want a mattress that helps you stay cool through the night
- Prefer a mattress with very little 'memory feel'
- Would like a mattress that performs very well when used with an adjustable base
- Enjoy sleeping 'on' your mattress while being just a little hugged or cradled
- Want it to be as easy as possible to move around and change positions during the night
- Are a side sleeper, especially if you weigh less than 150 lb
- Don't like a lot of bounce in your mattress
- Can be disturbed by other movements in the bed
Materials & Construction
Cover | 1.5″ quilted cover ("w/ Lumbar Zone Quilting and Antimicrobial Treatment") |
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Comfort Layers | 1″ poly foam ("w/ memory foam lumbar crown") |
Transition Layers | 4″ pocket springs (14.5 gauge, 884 count) |
Support Layers |
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Total Thickness | 11.5'' |
Compare These Products
Saatva Classic 11.5" Firm vs. Other Beds
Compare the Saatva Classic 11.5" Firm mattress side by side with other Saatva models, or with mattresses from other brands.
Where to Buy
Saatva Classic 11.5" Firm
Frequently Asked Questions
Saatva Classic 11.5" Firm
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In our evaluation of the Saatva Classic 11.5" Firm mattress, we found it to be a Firm (3) on the GoodBed rating scale (1= firmest, 9 = softest).
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Mattress matching is highly personal. This is why GoodBed refuses to publish bogus "best mattress" lists and instead created an advanced mattress matching tool called the GoodBed Quiz. This quiz can assess your requirements in just a few minutes, and then calculate your personal Match Score for the Saatva Classic 11.5" Firm mattress, along with any of the other 800+ mattresses that we've evaluated.
To see your Match Score for the Saatva Classic 11.5" Firm, simply use this link to take the GoodBed Quiz. Your Match Score for this mattress will be shown at the top of your quiz results, and will include a detailed explanation of how it matches up with your personal mattress requirements. Each Match Score is based on over 50 different Mattress DNA™ attributes that we measure through our proprietary mattress testing framework.
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Yes, the Saatva Classic 11.5" Firm mattress is adjustable base compatible. This means it is designed to be used on an adjustable base without incurring damage or voiding the warranty. In our review of this mattress, we tested it on an adjustable base to look for any adverse effects as the head and foot are elevated, and to see how well it conforms to the contours of the base both with and without the weight of a sleeper. Overall, we found the Saatva Classic Firm 11.5" to have very good adjustable base compatibility.
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- Length: 15-year warranty.
- Indentation coverage: 1.5" and deeper.
- Proration: 2 years of full ("non-prorated") replacement coverage + 13 years of partial ("prorated") replacement coverage.
- Claim Fees: After 2 years, owners pay a $149 processing fee..
- Other Notes: In years 3-5, credit is given for 50% of the original purchase price. In years 6-10, credit is given for 40% of the original purchase price. In years 11-15, credit is given for 20% of the original purchase price..
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Here are the in-home trial details for mattresses purchased from the Saatva website:
- Policy: Comfort Guarantee -- Mattresses can be returned for refund for up to 365 days
- Fees: For returns, Saatva will pick up your mattress and provide a full refund minus a $99 handling fee.
- Notes: Your mattress can be returned for any reason during the 365-night in-home sleep trial. Only the Lineal adjustable base cannot be returned or exchanged.
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Here are the delivery terms for mattresses purchased from the Saatva website:
- Policy: Delivery available - Free with any mattress purchase
- Set-up: Set-up provided free with delivery
- Removal: Removal of old mattress provided free with delivery
- Timing: Typical deliveries range from 2-8 days. Remote deliveries may range from 14-21 days.
- Notes: Saatva now offers free White Glove Delivery, which includes in-home setup + free mattress & foundation removal (NEW as of Dec '17).
Reviews Saatva Classic Firm 11.5"
Other Models from Saatva
Additional Information
General Description
Saatva mattresses are handcrafted and American-made, built for luxury comfort and maximum sustainability. Here are the key features of the Saatva 11.5" Firm model.
Firm Comfort Level
For sleepers who prefer their mattress firm but not hard, the Firm comfort level is your choice. We layer individually wrapped coils with firmer and conforming foams to create a mattress that floats your body on the mattress as you sleep. When you lie down, you will feel an initial plushness quickly followed by the firm support you desire. Our core is just the right firmness balance to ensure you don’t sink into the mattress or feel like you are sleeping on a board. Choose the Firm comfort level if:
- You prefer to sleep on your back or stomach
- You prefer a mattress that you float on top of instead of sink into
- Your health professional recommends a firm mattress
- You prefer a firmer mattress
11.5" Thickness
Our custom slim luxury mattress is 11 1/2". We also make a standard version that is a 14 1/2" model with the same Firm feel. It's purely an aesthetic decision.
'Coil on Coil' Construction
Our lower coil unit offers a connected hourglass shaped steel support base. Our top coil unit features a luxurious individually wrapped coil system that contours and responds perfectly to your body, eliminating most motion transfer. All Saatva coil units are tempered three times and oven baked.
Dual Perimeter Edge Support System
Foam encased anti-sag edge support for better durability and more sleep surface. The Saatva Mattress uses a Dual Perimeter Edge Support System. The upper comfort coils are foam encased. This is a quality that only the most durable and best mattresses have.
Lumbar Support Enhancement
A high quality memory foam layer provides additional pressure relief while helping reduce stress and tension from the lower back.
Steel Coil Base Support System
All Saatva’s luxury mattresses are built with a tempered steel support lower coil base. This creates a long lasting sustainable mattress with increased durability and is the best design to prevent sagging.
Euro Pillow Top with Organic Cotton Cover
The Euro Pillow Top offers more cushioning materials than most regular pillow tops. These materials are inserted underneath the outer covering for a neater and cleaner look. Regular pillow tops that are sewn to the top of a bed, tend to shift and lose shape.
From the GoodBed Editors:
To decide whether Saatva is the right choice for you, read GoodBed's expert review of the Saatva mattress or watch our in-depth video review of the Saatva mattress.
Mattress Specifications:
- Memory Foam Details: 3/8" Visco Lumbar Pad
- Other Comfort Details: "Coil-on-Coil" Design w/ 884 Mini (Foam Encased) Pocket Coils (4")
- 416 Connected Hourglass Shaped Coils (7"); Coil Count: 1300 coils (queen-size)
Warranty
- Length: 15-year warranty.
- Indentation coverage: 1.5" and deeper.
- Proration: 2 years of full ("non-prorated") replacement coverage + 13 years of partial ("prorated") replacement coverage.
- Claim Fees: After 2 years, owners pay a $149 processing fee..
- Other Notes: In years 3-5, credit is given for 50% of the original purchase price. In years 6-10, credit is given for 40% of the original purchase price. In years 11-15, credit is given for 20% of the original purchase price..
About This Model
Status | Active (released 2011) |
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Manufacturer | Saatva |
Comfort Level | Firm |
Surface Type | Euro Top |
Support Type | Innerspring |
Build Details |
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Editor's Note(s)
- The Saatva Classic 11.5" Firm mattress was previously known as the Saatva Custom Slim Firm, and before that as the Saatva Custom Slim Extra Firm. These were changes in name only -- the mattress construction remained exactly the same.
Corrections
Have an update or correction to our information about Saatva Classic 11.5" Firm? If so, please take a moment to suggest an edit.