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  1. Home
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  3. Compare

Purple RestorePlus Hybrid vs Casper Snow

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

Purple RestorePlus Hybrid 
early access
Casper Snow

Tested using Methodology v1.1

Updated Dec 18, 2025 05:59 PM

This review is in Early access

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Amazon.com

Tested using Methodology v1.1

Updated Dec 12, 2025 03:43 PM

SEE PRICE
Casper
Purple RestorePlus Hybrid Picture
Casper Snow Picture
Mattress Type
Locked
Upper Comfort Foam @ LumbarLocked
Firmness Level
Locked
Mattress Type
Hybrid
Upper Comfort Foam @ LumbarMemory Foam
Firmness Level
Medium (47 Pa/mm)
  1. Recommended in 2 articles:
  2. Memory Foam
  3. Cooling

Our Verdict

Purple RestorePlus Hybrid

Casper Snow

Full comparison details regarding individual product score sets can be found in the section below
0 

Variants

  • RestorePlus Hybrid (Queen)
  • Snow (Queen)

Review

See Purple RestorePlus Hybrid Review
See Casper Snow Review
0 
0 

Check Price

Queen
RestorePlus Hybrid
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Amazon.com
Queen
Snow
SEE PRICE
Casper

Main Differences for
Side Sleeping

Threshold 

0.10

Side Sleeping 
 

0.0
8.3
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Full Comparison

Design

Style 
 

Style Picture 
 

Purple RestorePlus Hybrid Style Picture Sample

SAMPLE

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Compare High-Res
Casper Snow Style Picture

Mattress Type 
 

Locked
Hybrid

Bed-In-A-Box 
 

Locked
Yes

Quilted Top Layer 
 

Locked
No

Grab Handles 
 

Locked
No

Thickness  

Lock cm (Lock")
30.5 cm (12.0")
Show Text 
Performance

Firmness 
 

Head/Feet Firmness  

Purple RestorePlus Hybrid Head/Feet Firmness Sample

SAMPLE

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Lumbar Firmness  

Purple RestorePlus Hybrid Lumbar Firmness Sample

SAMPLE

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Firmness Video  

Purple RestorePlus Hybrid Firmness Video Sample

SAMPLE

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Normalized Stiffness @ Head/Feet 
 

Lock Pa/mm
56 Pa/mm

Normalized Stiffness @ Lumbar 
 

Lock Pa/mm
47 Pa/mm

Firmness Level 
 

Locked
Medium (47 Pa/mm)
Show Text 

Body Conformity 
 

N/A
8.4

Shoulder Indentation vs. Body Weight  

Purple RestorePlus Hybrid Shoulder Indentation vs. Body Weight Sample

SAMPLE

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Indent @ 50 kg (110 lb) 
 

Lock mm (Lock")
62 mm (2.5")

Indent @ 80 kg (172 lb) 
 

Lock mm (Lock")
80 mm (3.2")

Indent @ 110 kg (242 lb) 
 

Lock mm (Lock")
96 mm (3.8")
Show Text 

Support 
 

N/A
8.6

Pelvis Indentation vs. Body Weight  

Purple RestorePlus Hybrid Pelvis Indentation vs. Body Weight Sample

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Indent Difference @ 50 kg (110 lb) 
 

Lock mm (Lock")
0 mm (0.0")

Indent Difference @ 80 kg (172 lb) 
 

Lock mm (Lock")
7 mm (0.3")

Indent Difference @ 110 kg (242 lb) 
 

Lock mm (Lock")
13 mm (0.5")
Show Text 

Bounciness 
 

N/A
7.1

Bounciness Video  

Purple RestorePlus Hybrid Bounciness Video Sample

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Maximum Rebound Height 
 

Lock cm (Lock")
13.0 cm (5.1")
Show Text 

Comfort Layers Envelopment 
 

N/A
7.7

Sinking & Contouring Picture 
 

Purple RestorePlus Hybrid Sinking & Contouring Picture Sample

SAMPLE

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Casper Snow Sinking & Contouring Picture

Sinking Depth 
 

Lock cm (Lock")
5.6 cm (2.2")

Diameter Of Distortion 
 

Lock cm (Lock")
28.3 cm (11.1")
Show Text 

Responsiveness 
 

N/A
4.5

Responsiveness Video  

Purple RestorePlus Hybrid Responsiveness Video Sample

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Response Time 
 

Lock s
3.1 s
Show Text 

Motion Isolation 
 

N/A
8.5

Motion Isolation Video  

Purple RestorePlus Hybrid Motion Isolation Video Sample

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Head/Feet Motion Isolation  

Purple RestorePlus Hybrid Head/Feet Motion Isolation Sample

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Lumbar Motion Isolation  

Purple RestorePlus Hybrid Lumbar Motion Isolation Sample

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Peak Acceleration @ Head/Feet 
 

Lock g
0.56 g

Dissipation Time @ Head/Feet 
 

Lock s
0.33 s

Peak Acceleration @ Lumbar 
 

Lock g
2.91 g

Dissipation Time @ Lumbar 
 

Lock s
0.32 s
Show Text 

Edge Support 
 

N/A
6.0

Naturalistic Loading Pad Video  

Purple RestorePlus Hybrid Naturalistic Loading Pad Video Sample

SAMPLE

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Naturalistic Loading Pad  

Purple RestorePlus Hybrid Naturalistic Loading Pad Sample

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Small Platen  

Purple RestorePlus Hybrid Small Platen Sample

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Naturalistic Loading Pad Indentation 
 

Lock mm
149 mm

Small Platen Indentation @ 0 mm From Edge 
 

Lock mm
194 mm

Small Platen Indentation @ 150 mm From Edge 
 

Lock mm
148 mm

Increased Indentation @ Mattress Edge 
 

Lock mm
46 mm
Show Text 

Cooling 
 

N/A
8.9

Cooling Graph  

Purple RestorePlus Hybrid Cooling Graph Sample

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Energy Transferred Over 1st Hour 
 

Lock kJ
71 kJ

Energy Transferred Over 8 Hours 
 

Lock kJ
198 kJ
Show Text 
Components

Cover 
 

Cover Picture 
 

Purple RestorePlus Hybrid Cover Picture Sample

SAMPLE

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Casper Snow Cover Picture

Sleeping Surface Material 
 

Locked
Polyester, Polyethylene, Spandex

Removable 
 

Locked
No

Machine Washable 
 

Locked
No
Show Text 

Edge Construction 
 

Edge Support Picture 
 

Purple RestorePlus Hybrid Edge Support Picture Sample

SAMPLE

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Casper Snow Edge Support Picture

Edge Component 
 

Locked
Polyfoam
Show Text 

Foam Layer Material 
 

Foam Layer Material Picture 
 

Purple RestorePlus Hybrid Foam Layer Material Picture Sample

SAMPLE

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Casper Snow Foam Layer Material Picture

Quilted Top Fill  

N/A
N/A

Upper Comfort Foam @ Head/Feet  

Locked
Memory Foam

Upper Comfort Foam @ Lumbar  

Locked
Memory Foam

Lower Comfort Foam @ Head/Feet  

N/A
Memory Foam

Lower Comfort Foam @ Lumbar  

N/A
Memory Foam

Transition Foam  

Locked
N/A

Support Foam  

N/A
N/A
Show Text 

Foam Layer Mass Density 
 

N/A
5.3

Quilted Top Fill  

N/A
N/A

Quilted Top Fill Foam Density vs. Reference 
 

N/A
N/A

Upper Comfort Foam @ Head/Feet  

Lock kg/m³ (Lock lb/cu.ft.)
40 kg/m³ (2.5 lb/cu.ft.)

Upper Comfort Foam @ Head/Feet Density vs. Reference 
 

Lock
0.6

Upper Comfort Foam @ Lumbar  

Lock kg/m³ (Lock lb/cu.ft.)
40 kg/m³ (2.5 lb/cu.ft.)

Upper Comfort Foam @ Lumbar Density vs. Reference 
 

Lock
0.6

Lower Comfort Foam @ Head/Feet  

N/A
38 kg/m³ (2.4 lb/cu.ft.)

Lower Comfort Foam @ Head/Feet Density vs. Reference 
 

N/A
0.6

Lower Comfort Foam @ Lumbar  

N/A
41 kg/m³ (2.6 lb/cu.ft.)

Lower Comfort Foam @ Lumbar Density vs. Reference 
 

N/A
0.6

Transition Foam  

Lock kg/m³ (Lock lb/cu.ft.)
N/A

Transition Foam Density vs. Reference 
 

Lock
N/A

Support Foam  

N/A
N/A

Support Foam Density vs Reference 
 

N/A
N/A
Show Text 

Foam Layer Thickness 
 

Foam Layer Thickness Picture 
 

Purple RestorePlus Hybrid Foam Layer Thickness Picture Sample

SAMPLE

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Casper Snow Foam Layer Thickness Picture

Quilted Top 
 

N/A
N/A

Upper Comfort Foam @ Head/Feet  

Lock cm (Lock")
2.7 cm (1.1")

Upper Comfort Foam @ Lumbar  

Lock cm (Lock")
2.7 cm (1.1")

Lower Comfort Foam @ Head/Feet  

N/A
5.0 cm (2.0")

Lower Comfort Foam @ Lumbar  

N/A
5.0 cm (2.0")

Transition Foam  

Lock cm (Lock")
N/A

Support Foam  

N/A
N/A
Show Text 

Spring Layer Dimensions 
 

Spring Layer Height Picture 
 

Purple RestorePlus Hybrid Spring Layer Height Picture Sample

SAMPLE

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Compare High-Res
Casper Snow Spring Layer Height Picture

Spring Layer Density Picture 
 

Purple RestorePlus Hybrid Spring Layer Density Picture Sample

SAMPLE

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Compare High-Res
Casper Snow Spring Layer Density Picture

Comfort Layer Height 
 

N/A
N/A

Comfort Layer Coil Density 
 

N/A
N/A

Comfort Layer Coil Gauge 
 

N/A
N/A

Support Layer Height 
 

Lock cm (Lock")
16.8 cm (6.6")

Support Layer Coil Density 
 

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

Support Layer Coil Gauge @ Head/Feet 
 

Lock gauge
14 gauge

Support Layer Coil Gauge @ Lumbar 
 

Lock gauge
14 gauge
Show Text 

Foam Layer Firmness 
 

Comfort Layer IPD  

Purple RestorePlus Hybrid Comfort Layer IPD Sample

SAMPLE

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Transition & Support Layer IPD  

Purple RestorePlus Hybrid Transition & Support Layer IPD Sample

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Casper Snow Transition & Support Layer IPD

Quilted Top Fill 25% IPD 
 

N/A
N/A

Upper Comfort Foam @ Head/Feet 25% IPD 
 

Lock kPa
1.0 kPa

Upper Comfort Foam @ Lumbar 25% IPD 
 

Lock kPa
1.0 kPa

Lower Comfort Foam @ Head/Feet 25% IPD 
 

N/A
1.0 kPa

Lower Comfort Foam @ Lumbar 25% IPD 
 

N/A
1.9 kPa

Transition Foam 25% IPD 
 

Lock kPa
N/A

Support Foam 25% IPD 
 

N/A
N/A
Show Text 

Spring Layer Firmness 
 

Comfort Layer Firmness  

Purple RestorePlus Hybrid Comfort Layer Firmness Sample

SAMPLE

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Casper Snow Comfort Layer Firmness

Support Layer Firmness  

Purple RestorePlus Hybrid Support Layer Firmness Sample

SAMPLE

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Spring Layer Firmness  

Purple RestorePlus Hybrid Spring Layer Firmness Sample

SAMPLE

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Normalized Comfort Layer Stiffness @ Head/Feet 
 

N/A
N/A

Normalized Comfort Layer Stiffness @ Lumbar 
 

N/A
N/A

Normalized Support Layer Stiffness @ Head/Feet 
 

Lock Pa/mm
97 Pa/mm

Normalized Support Layer Stiffness @ Lumbar 
 

Lock Pa/mm
93 Pa/mm
Show Text 

Foam Layer Resilience 
 

Foam Layer Resilience Video  

Purple RestorePlus Hybrid Foam Layer Resilience Video Sample

SAMPLE

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Quilted Top Fill  

N/A
N/A

Upper Comfort Foam @ Head/Feet  

N/A
2%

Upper Comfort Foam @ Lumbar  

N/A
2%

Lower Comfort Foam @ Head/Feet  

N/A
1%

Lower Comfort Foam @ Lumbar  

N/A
5%

Transition Foam  

Lock%
N/A

Support Foam  

N/A
N/A
Show Text 

Spring Layer Bounciness 
 

Comfort Spring Layer Bounciness Video  

Purple RestorePlus Hybrid Comfort Spring Layer Bounciness Video Sample

SAMPLE

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Support Spring Layer Bounciness Video  

Purple RestorePlus Hybrid Support Spring Layer Bounciness Video Sample

SAMPLE

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Comfort Spring Layer Maximum Rebound Height 
 

N/A
N/A

Support Spring Layer Maximum Rebound Height 
 

Lock cm (Lock")
37.5 cm (14.8")
Show Text 

Check Price

Queen
RestorePlus Hybrid
SEARCH
Amazon.com
Queen
Snow
SEE PRICE
Casper
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Purple RestorePlus Hybrid

Casper Snow

Comments

  1. Comparison
 • Posted 8 minutes ago

Purple RestorePlus Hybrid vs Casper Snow: Main Discussion

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