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  1. Home
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  3. Compare

Saatva Classic (Luxury Firm) vs Casper Cooling Select Hybrid

Which Mattress Is Better?

    Top
    Main Differences
    Design
      Style
    Performance
      FirmnessBody ConformitySupportBouncinessComfort Layers EnvelopmentResponsivenessMotion IsolationEdge SupportCooling
    Components
      CoverEdge ConstructionFoam Layer MaterialFoam Layer Mass DensityFoam Layer ThicknessSpring Layer DimensionsFoam Layer FirmnessSpring Layer FirmnessFoam Layer ResilienceSpring Layer Bounciness
    Comments

Products

Saatva Classic (Luxury Firm)
Casper Cooling Select Hybrid 
early access

Tested using Methodology v1.2

Updated Jul 14, 2026 08:09 PM

SEE PRICE
Saatva

Tested using Methodology v1.2

Updated Jul 21, 2026 02:12 PM

This review is in Early access

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Amazon
Saatva Classic (Luxury Firm) Picture

Track

Casper Cooling Select Hybrid Picture

Track

Mattress Type
Innerspring
Bed-In-A-Box
No
Upper Comfort Foam @ LumbarMemory Foam
Firmness Level
Medium (43 Pa/mm)
Mattress Type
Hybrid
Bed-In-A-Box
Yes
Upper Comfort Foam @ LumbarPolyfoam
Firmness Level
Medium-Plush (40 Pa/mm)

Our Verdict

Saatva Classic (Luxury Firm)

Casper Cooling Select Hybrid

Full comparison details regarding individual product score sets can be found in the section below

GIFT THIS COMPARISON

0 

Variants

  • Classic (Luxury Firm - 14.5") (California King)
  • Classic (Luxury Firm - 14.5") (Full)
  • Cooling Select Hybrid (California King)
  • Cooling Select Hybrid (Full)

Review

See Saatva Classic (Luxury Firm) Review
See Casper Cooling Select Hybrid Review
0 
0 

Check Price

California King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
California King
Cooling Select Hybrid
SEARCH
Amazon
Full
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
Full
Cooling Select Hybrid
SEARCH
Amazon
King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
King
Cooling Select Hybrid
SEARCH
Amazon
Queen
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
Queen
Cooling Select Hybrid
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Amazon
Split King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 
Twin
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 
Twin XL
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 

Main Differences for
Side Sleeping

Threshold 

0.10

Side Sleeping 
 

7.3
0.0
No major differences between these mattresses for side sleeping. See full list of tests below.

Full Comparison

Design

Style 
 

Style Picture  

Saatva Classic (Luxury Firm) Style Picture
Casper Cooling Select Hybrid Style Picture Sample

SAMPLE

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for pictures & test results

Mattress Type 
 

Innerspring
Locked

Bed-In-A-Box 
 

No
Locked

Quilted Top Layer 
 

Yes
Locked

Grab Handles 
 

Yes
Locked

Thickness  

39.7 cm (15.6")
Lock cm (Lock")
Performance

Firmness 
 

Head/Feet Firmness  

 Preview Graph
Saatva Classic (Luxury Firm) Head/Feet Firmness
Casper Cooling Select Hybrid Head/Feet Firmness Sample

SAMPLE

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for pictures & test results

Lumbar Firmness  

 Preview Graph
Saatva Classic (Luxury Firm) Lumbar Firmness
Casper Cooling Select Hybrid Lumbar Firmness Sample

SAMPLE

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for pictures & test results

Firmness Video  

Casper Cooling Select Hybrid Firmness Video Sample

SAMPLE

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for videos & test results

Normalized Stiffness @ Head/Feet 
 

46 Pa/mm
Lock Pa/mm

Normalized Stiffness @ Lumbar 
 

43 Pa/mm
Lock Pa/mm

Firmness Level 
 

Medium (43 Pa/mm)
Locked

Body Conformity 
 

7.5
N/A

Shoulder Indentation vs. Body Weight  

 Preview Graph
Saatva Classic (Luxury Firm) Shoulder Indentation vs. Body Weight
Casper Cooling Select Hybrid Shoulder Indentation vs. Body Weight Sample

SAMPLE

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for pictures & test results

Indent @ 50 kg (110 lb) 
 

45 mm (1.8")
Lock mm (Lock")

Indent @ 80 kg (176 lb) 
 

68 mm (2.7")
Lock mm (Lock")

Indent @ 110 kg (242 lb) 
 

88 mm (3.4")
Lock mm (Lock")

Support 
 

6.5
N/A

Pelvis Indentation vs. Body Weight  

 Preview Graph
Saatva Classic (Luxury Firm) Pelvis Indentation vs. Body Weight
Casper Cooling Select Hybrid Pelvis Indentation vs. Body Weight Sample

SAMPLE

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for pictures & test results

Indent Difference @ 50 kg (110 lb) 
 

20 mm (0.8")
Lock mm (Lock")

Indent Difference @ 80 kg (176 lb) 
 

28 mm (1.1")
Lock mm (Lock")

Indent Difference @ 110 kg (242 lb) 
 

31 mm (1.2")
Lock mm (Lock")

Bounciness 
 

8.6
N/A

Bounciness Video  

Casper Cooling Select Hybrid Bounciness Video Sample

SAMPLE

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for videos & test results

Maximum Rebound Height 
 

25.0 cm (9.8")
Lock cm (Lock")

Comfort Layers Envelopment 
 

7.1
N/A

Sinking & Contouring Picture  

Saatva Classic (Luxury Firm) Sinking & Contouring Picture
Casper Cooling Select Hybrid Sinking & Contouring Picture Sample

SAMPLE

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for pictures & test results

Sinking Depth 
 

5.1 cm (2.0")
Lock cm (Lock")

Diameter Of Distortion 
 

29.4 cm (11.6")
Lock cm (Lock")

Responsiveness 
 

9.8
N/A

Responsiveness Video  

Casper Cooling Select Hybrid Responsiveness Video Sample

SAMPLE

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for videos & test results

Response Time 
 

0.1 s
Lock s

Motion Isolation 
 

7.3
N/A

Motion Isolation Video  

Casper Cooling Select Hybrid Motion Isolation Video Sample

SAMPLE

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for videos & test results

Head/Feet Motion Isolation  

 Preview Graph
Saatva Classic (Luxury Firm) Head/Feet Motion Isolation
Casper Cooling Select Hybrid Head/Feet Motion Isolation Sample

SAMPLE

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for pictures & test results

Lumbar Motion Isolation  

 Preview Graph
Saatva Classic (Luxury Firm) Lumbar Motion Isolation
Casper Cooling Select Hybrid Lumbar Motion Isolation Sample

SAMPLE

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for pictures & test results

Peak Acceleration @ Head/Feet 
 

1.50 g
Lock g

Dissipation Time @ Head/Feet 
 

0.53 s
Lock s

Peak Acceleration @ Lumbar 
 

4.67 g
Lock g

Dissipation Time @ Lumbar 
 

0.49 s
Lock s

Edge Support 
 

8.2
N/A

Naturalistic Loading Pad Video  

Casper Cooling Select Hybrid Naturalistic Loading Pad Video Sample

SAMPLE

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Naturalistic Loading Pad  

 Preview Graph
Saatva Classic (Luxury Firm) Naturalistic Loading Pad
Casper Cooling Select Hybrid Naturalistic Loading Pad Sample

SAMPLE

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Small Platen  

 Preview Graph
Saatva Classic (Luxury Firm) Small Platen
Casper Cooling Select Hybrid Small Platen Sample

SAMPLE

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for pictures & test results

Naturalistic Loading Pad Indentation 
 

131 mm
Lock mm

Small Platen Indentation @ 0 mm From Edge 
 

152 mm
Lock mm

Small Platen Indentation @ 150 mm From Edge 
 

130 mm
Lock mm

Increased Indentation @ Mattress Edge 
 

21 mm
Lock mm

Cooling 
 

7.4
N/A

Cooling Graph  

 Preview Graph
Saatva Classic (Luxury Firm) Cooling Graph
Casper Cooling Select Hybrid Cooling Graph Sample

SAMPLE

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for pictures & test results

Energy Transferred Over 1st Hour 
 

51 kJ
Lock kJ

Energy Transferred Over 8 Hours 
 

164 kJ
Lock kJ
Components

Cover 
 

Cover Picture  

Saatva Classic (Luxury Firm) Cover Picture
Casper Cooling Select Hybrid Cover Picture Sample

SAMPLE

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for pictures & test results

Sleeping Surface Material 
 

Organic Cotton
Locked

Removable 
 

No
Locked

Machine Washable 
 

No
Locked

Edge Construction 
 

Edge Support Picture  

Saatva Classic (Luxury Firm) Edge Support Picture
Casper Cooling Select Hybrid Edge Support Picture Sample

SAMPLE

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for pictures & test results

Edge Component 
 

Polyfoam
Locked

Foam Layer Material 
 

Foam Layer Material Picture  

Saatva Classic (Luxury Firm) Foam Layer Material Picture
Casper Cooling Select Hybrid Foam Layer Material Picture Sample

SAMPLE

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for pictures & test results

Quilted Top Fill  

Polyfoam + Fiber Fill
N/A

Upper Comfort Foam @ Head/Feet  

N/A
Locked

Upper Comfort Foam @ Lumbar  

Memory Foam
Locked

Lower Comfort Foam @ Head/Feet  

Polyfoam
Locked

Lower Comfort Foam @ Lumbar  

Polyfoam
Locked

Transition Foam  

Polyfoam
Locked

Support Foam  

Polyfoam
N/A

Foam Layer Mass Density 
 

5.1
N/A

Quilted Top Fill  

23 kg/m³ (1.4 lb/cu.ft.)
N/A

Quilted Top Fill Foam Density vs. Reference 
 

0.6
N/A

Upper Comfort Foam @ Head/Feet  

N/A
Lock kg/m³ (Lock lb/cu.ft.)

Upper Comfort Foam @ Head/Feet Density vs. Reference 
 

N/A
Lock

Upper Comfort Foam @ Lumbar  

35 kg/m³ (2.2 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Upper Comfort Foam @ Lumbar Density vs. Reference 
 

0.5
Lock

Lower Comfort Foam @ Head/Feet  

23 kg/m³ (1.4 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Lower Comfort Foam @ Head/Feet Density vs. Reference 
 

0.6
Lock

Lower Comfort Foam @ Lumbar  

23 kg/m³ (1.4 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Lower Comfort Foam @ Lumbar Density vs. Reference 
 

0.6
Lock

Transition Foam  

25 kg/m³ (1.6 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Transition Foam Density vs. Reference 
 

0.7
Lock

Support Foam  

23 kg/m³ (1.4 lb/cu.ft.)
N/A

Support Foam Density vs Reference 
 

0.6
N/A

Foam Layer Thickness 
 

Foam Layer Thickness Picture  

Saatva Classic (Luxury Firm) Foam Layer Thickness Picture
Casper Cooling Select Hybrid Foam Layer Thickness Picture Sample

SAMPLE

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for pictures & test results

Quilted Top 
 

4.5 cm (1.8")
N/A

Upper Comfort Foam @ Head/Feet  

N/A
Lock cm (Lock")

Upper Comfort Foam @ Lumbar  

1.0 cm (0.4")
Lock cm (Lock")

Lower Comfort Foam @ Head/Feet  

2.2 cm (0.9")
Lock cm (Lock")

Lower Comfort Foam @ Lumbar  

2.2 cm (0.9")
Lock cm (Lock")

Transition Foam  

2.4 cm (0.9")
Lock cm (Lock")

Support Foam  

5.0 cm (2.0")
N/A

Spring Layer Dimensions 
 

Spring Layer Height Picture  

Saatva Classic (Luxury Firm) Spring Layer Height Picture
Casper Cooling Select Hybrid Spring Layer Height Picture Sample

SAMPLE

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for pictures & test results

Spring Layer Density Picture  

Saatva Classic (Luxury Firm) Spring Layer Density Picture
Casper Cooling Select Hybrid Spring Layer Density Picture Sample

SAMPLE

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for pictures & test results

Comfort Layer Height 
 

11.5 cm (4.5")
N/A

Comfort Layer Coil Density 
 

278 coils/m² (26 coils/ft²)
N/A

Comfort Layer Coil Gauge 
 

15 gauge
N/A

Support Layer Height 
 

11.5 cm (4.5")
Lock cm (Lock")

Support Layer Coil Density 
 

278 coils/m² (26 coils/ft²)
Lock coils/m² (Lock coils/ft²)

Support Layer Coil Gauge @ Head/Feet 
 

15 gauge
Lock gauge

Support Layer Coil Gauge @ Lumbar 
 

15 gauge
Lock gauge

Foam Layer Firmness 
 

Comfort Layer IPD  

 Preview Graph
Saatva Classic (Luxury Firm) Comfort Layer IPD
Casper Cooling Select Hybrid Comfort Layer IPD Sample

SAMPLE

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for pictures & test results

Transition & Support Layer IPD  

 Preview Graph
Saatva Classic (Luxury Firm) Transition & Support Layer IPD
Casper Cooling Select Hybrid Transition & Support Layer IPD Sample

SAMPLE

Join Now

for pictures & test results

Quilted Top Fill 25% IPD 
 

2.1 kPa
N/A

Upper Comfort Foam @ Head/Feet 25% IPD 
 

N/A
Lock kPa

Upper Comfort Foam @ Lumbar 25% IPD 
 

2.0 kPa
Lock kPa

Lower Comfort Foam @ Head/Feet 25% IPD 
 

2.5 kPa
Lock kPa

Lower Comfort Foam @ Lumbar 25% IPD 
 

2.5 kPa
Lock kPa

Transition Foam 25% IPD 
 

4.6 kPa
Lock kPa

Support Foam 25% IPD 
 

9.5 kPa
N/A

Spring Layer Firmness 
 

Comfort Layer Firmness  

 Preview Graph
Saatva Classic (Luxury Firm) Comfort Layer Firmness
Casper Cooling Select Hybrid Comfort Layer Firmness Sample

SAMPLE

Join Now

for pictures & test results

Support Layer Firmness  

 Preview Graph
Saatva Classic (Luxury Firm) Support Layer Firmness
Casper Cooling Select Hybrid Support Layer Firmness Sample

SAMPLE

Join Now

for pictures & test results

Spring Layer Firmness  

Casper Cooling Select Hybrid Spring Layer Firmness Sample

SAMPLE

Join Now

for videos & test results

Normalized Comfort Layer Stiffness @ Head/Feet 
 

79 Pa/mm
N/A

Normalized Comfort Layer Stiffness @ Lumbar 
 

70 Pa/mm
N/A

Normalized Support Layer Stiffness @ Head/Feet 
 

58 Pa/mm
Lock Pa/mm

Normalized Support Layer Stiffness @ Lumbar 
 

74 Pa/mm
Lock Pa/mm

Foam Layer Resilience 
 

Foam Layer Resilience Video  

Casper Cooling Select Hybrid Foam Layer Resilience Video Sample

SAMPLE

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for videos & test results

Quilted Top Fill  

48%
N/A

Upper Comfort Foam @ Head/Feet  

N/A
Lock%

Upper Comfort Foam @ Lumbar  

21%
Lock%

Lower Comfort Foam @ Head/Feet  

52%
Lock%

Lower Comfort Foam @ Lumbar  

52%
Lock%

Transition Foam  

41%
Lock%

Support Foam  

33%
N/A

Spring Layer Bounciness 
 

Comfort Spring Layer Bounciness Video  

Casper Cooling Select Hybrid Comfort Spring Layer Bounciness Video Sample

SAMPLE

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Support Spring Layer Bounciness Video  

Casper Cooling Select Hybrid Support Spring Layer Bounciness Video Sample

SAMPLE

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Comfort Spring Layer Maximum Rebound Height 
 

40.0 cm (15.7")
N/A

Support Spring Layer Maximum Rebound Height 
 

39.0 cm (15.4")
Lock cm (Lock")

Check Price

California King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
California King
Cooling Select Hybrid
SEARCH
Amazon
Full
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
Full
Cooling Select Hybrid
SEARCH
Amazon
King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
King
Cooling Select Hybrid
SEARCH
Amazon
Queen
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
Queen
Cooling Select Hybrid
SEARCH
Amazon
Split King
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 
Twin
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 
Twin XL
Classic (Luxury Firm - 14.5")
SEE PRICE
Saatva
 
Back to Top

Saatva Classic (Luxury Firm)

Casper Cooling Select Hybrid

Comments

  1. Comparison
 • Posted 38 minutes ago

Saatva Classic (Luxury Firm) vs Casper Cooling Select Hybrid: Main Discussion

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