Stearns & Foster Lux Estate Cassatt Luxury Ultra Firm Review

Updated January 21, 2022

The Stearns & Foster Lux Estate Cassatt Luxury Ultra Firm mattress is the firmest bed in the Lux Estate collection. While it's a higher-end luxury mattress it's still a very firm feeling bed. Our team tested and reviewed the Cassatt mattress and the summary information below is for you:

Cassatt Luxury Ultra Firm Mattress

Comfort Scale Rating

The Cassatt Luxury Ultra Firm mattress has a firm feeling; we rate it a 2.5 on our 10 point Comfort Scale (a 1 is very hard, 10 is super soft). This mattress is only for those of you that like a very firm-feeling bed.

Expert Video Review of the Cassatt Luxury Ultra Firm bed

Here’s our quick Video Review. It highlights the features, benefits, and our impression.

Pros & Cons

PROS CONS
  • True firm feeling for people who want that
  • Tencel fabric cover helps wick moisture
  • The advanced coil system fits more coils and has a two-stage dual design that allows for better support under the heaviest areas
  • High-end memory foam from Tempur-Pedic provides pressure relief
  • Includes the key features found in all Stearns & Foster beds
  • Expensive at $2,699 for a queen size
  • Firmer feel excludes most people's preferences

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Pressure Test Results

We’ve pressure tested the Cassatt Luxury Ultra Firm mattress with different body sizes and sleeping positions to see what kind of support and comfort you can expect. (Learn how we test.) It tested really well.

BACK SLEEPER SIDE SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Large side sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Average side sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Petite side sleeper heatmap Avg Pressure: mmHg - Area: inches2
BACK SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large back sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average back sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite back sleeper heatmap Avg Pressure: mmHg - Area: inches2
SIDE SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large side sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average side sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite side sleeper heatmap Avg Pressure: mmHg - Area: inches2

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The Main Features in Detail

Stearns Foster Cassett Luxury Ultra Firm mattress details


  1. Tencel Cover

    The TENCEL fabric cover is soft and stretchable that’s made from the eucalyptus plant and it has the benefits to improve air circulation and wick moisture away.

  2. Indulge Memory Foam

    Indulge memory foam is a premium designed material from Tempur-Pedic, the leader in memory foam, and Indulge foam gives you pressure relief.

  3. IntelliCoil HD

    This innerspring coil has a 2-stage dual design, where the outer spring is softer nearer the surface of the bed, and the inner coil provides more support under heavier weights where you need it. The coils are arranged in a honeycomb pattern to allow 20% more coils than if in rows.

  4. Precision Edge + Air Vents

    The mattress has edge support to help you sit on the edge of the bed and it also makes the entire sleeping surface more usable with consistent support. Stearns & Foster’s edge support ensures the feel of the bed is uniform to the edge of the bed. Air pocket sleeves allow the mattress to breathe and cool.

Comfort Depth Video

We measured how far your hips and shoulders sink into the Lux Estate Cassatt Luxury Ultra Firm mattress with different body types.

Aaron's Comfort View

Richard's Comfort View

Andrew's Comfort View

 

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Warranty

The Cassatt Luxury Ultra Firm mattress has a 10-year warranty against factory defects, meaning you get 100% coverage through the entire first 10 years of ownership. It does not cover abuse or misuse. Warranty is handled directly by Stearns & Foster customer service at 1-800-697-3259.

Conclusion

The Lux Estate Cassatt Luxury Ultra Firm mattress from Stearns and Foster is a very firm model that retails for $2,699 in queen size. This mattress is only intended for those of you that prefer a very firm bed.

The Cassatt Ultra Firm only tests well for side sleepers because the mattress is so firm it does not give good support for back sleepers. But please note; the test results don't matter if you like a hard feeling bed. Rather, the test results show why the mattress does not feel good to those of us that don't like a hard mattress. All that being said, the mattress still did a decent overall job for side sleeping bodies of all sizes.

The mattress has luxury features starting with the Tencel fabric cover, which is actually derived from the eucalyptus plant and has the benefit of wicking moisture away. Under the cover, the mattress has Indulge Memory Foam that's made by Tempur-Pedic. It's a premium foam to help keep the mattress conforming even though it's still a firm feeling bed. The IntelliCoil HD and Pressure Edge innerspring systems are the heart of the Stearns and Foster line of beds. The dual-stage design helps provide a softer feel upon initial load, and the feeling increases to more support as more weight is put on the coils so you get a soft feeling with support where you need it.

If you are looking for a luxury, very firm mattress, consider the Cassatt Ultra Firm. It has premium features in it while also being designed to provide a very firm feeling. If you like a medium or softer bed, then there are sister models to this one that may fit you better, such as the Cassatt Luxury Plush.

Other Comfort Options

If you like the Stearns & Foster Estate Cassate Luxury collection, but would rather have it in a different comfort level, check out the other options below.

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Stearns & Foster Lux Estate Cassatt Luxury Ultra Firm Specifications:

Product Name
Price (Queen size)

$2,699

Brand
Stearns and Foster
Mattress Comfort
Luxury Firm
Comfort Scale Number
2.5
Coil Count
1744
Height
13.5"
Comfort Padding Layers
  • 4 cm Indulge Memory Foam
  • 2" Premium Firm Gel Foam
Back Support System
  • IntelliCoil HD
Quilt Top of Mattress
  • 1/2" Premium Extra Firm Gel Foam
  • 1/2" Premium Extra Firm Gel Foam
  • .375" Premium Ultra Soft Gel Foam 
Edge Support
  • PrecisionEdge + AirVent
Warranty
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
Recommended For Side Sleepers Who Weigh
  • 210-273 lbs
  • 134-218 lbs
  • 111-135 lbs
Recommended For Back Sleepers Who Weigh
  • N/A

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About The Author Joe Nashif

A jack of all trades in the mattress industry, Joe is a merchandiser who’s seen the changes in the products and trends for many years. Active in Brazilian Jui Jitsu, along with related injuries, he enjoys resting at home with family, too.