Mattress
Products
In The Lab
Forums
Newsletters
Insider Access
Best
Mattresses Side Sleepers Memory Foam Firm Cooling
Tools
Compare NEW Results Table Tool Review List Review Index Graph Custom Ratings
Popular
Saatva Latex Hybrid Helix Midnight Luxe 2025 Novaform Legacy Purple Mattress Sealy Posturepedic Hybrid Boring Mattress Casper Snow Brooklyn Bedding Signature Hybrid Saatva Classic (Plush Soft) Novaform ComfortGrande Plus Beautyrest Silver BRS900 Sleep On Latex Pure Green Organic Saatva Classic Big Fig Mattress Nectar Premier Stearns & Foster Lux Estate Beautyrest Black Beautyrest Mattress Tempur-Pedic TEMPUR-Adapt Bear Elite Hybrid
47 Mattresses bought and tested
Supported by you via insider access, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. Mattress
  3. Compare

Beautyrest Silver BRS900 vs Allswell 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

Beautyrest Silver BRS900
Allswell Hybrid 
early access

Tested using Methodology v1.1

Updated Jan 26, 2026 05:45 PM

SEE PRICE
Beautyrest

Tested using Methodology v1.1

Updated Dec 15, 2025 07:23 PM

This review is in Early access

SEE PRICE
Walmart.com
Beautyrest Silver BRS900 Picture
Allswell Hybrid Picture
Mattress Type
Innerspring
Upper Comfort Foam @ LumbarPolyfoam
Firmness Level
Medium-Firm (53 Pa/mm)
Mattress Type
Locked
Upper Comfort Foam @ LumbarLocked
Firmness Level
Locked
  1. Recommended in 3 articles:
  2. Mattresses
  3. Firm
  4. Cooling

Our Verdict

Beautyrest Silver BRS900

Allswell Hybrid

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

Variants

  • Silver BRS900 (Queen (Medium))
  • Hybrid (Queen)

Review

See Beautyrest Silver BRS900 Review
See Allswell Hybrid Review
0 
0 

Check Price

 
Queen
Hybrid
SEE PRICE
Walmart.com
Queen (Medium)
Silver BRS900
SEE PRICE
Beautyrest
 

Main Differences for
Side Sleeping

Threshold 

0.10

Side Sleeping 
 

6.7
0.0
No major differences between these mattresses for side sleeping. See full list of tests below.

Full Comparison

Design

Style 
 

Style Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Style Picture
Allswell Hybrid Style Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Mattress Type 
 

Innerspring
Locked

Bed-In-A-Box 
 

No
Locked

Quilted Top Layer 
 

Yes
Locked

Grab Handles 
 

No
Locked

Thickness  

30.1 cm (11.9")
Lock cm (Lock")
Show Text 
Performance

Firmness 
 

Head/Feet Firmness  

 Preview Graph
Beautyrest Silver BRS900 Head/Feet Firmness
Allswell Hybrid Head/Feet Firmness Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Lumbar Firmness  

 Preview Graph
Beautyrest Silver BRS900 Lumbar Firmness
Allswell Hybrid Lumbar Firmness Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Firmness Video  

Allswell Hybrid Firmness Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Normalized Stiffness @ Head/Feet 
 

55 Pa/mm
Lock Pa/mm

Normalized Stiffness @ Lumbar 
 

53 Pa/mm
Lock Pa/mm

Firmness Level 
 

Medium-Firm (53 Pa/mm)
Locked
Show Text 

Body Conformity 
 

6.6
N/A

Shoulder Indentation vs. Body Weight  

 Preview Graph
Beautyrest Silver BRS900 Shoulder Indentation vs. Body Weight
Allswell Hybrid Shoulder Indentation vs. Body Weight Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Indent @ 50 kg (110 lb) 
 

37 mm (1.5")
Lock mm (Lock")

Indent @ 80 kg (172 lb) 
 

59 mm (2.3")
Lock mm (Lock")

Indent @ 110 kg (242 lb) 
 

74 mm (2.9")
Lock mm (Lock")
Show Text 

Support 
 

6.8
N/A

Pelvis Indentation vs. Body Weight  

 Preview Graph
Beautyrest Silver BRS900 Pelvis Indentation vs. Body Weight
Allswell Hybrid Pelvis Indentation vs. Body Weight Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Indent Difference @ 50 kg (110 lb) 
 

18 mm (0.7")
Lock mm (Lock")

Indent Difference @ 80 kg (172 lb) 
 

26 mm (1.0")
Lock mm (Lock")

Indent Difference @ 110 kg (242 lb) 
 

27 mm (1.1")
Lock mm (Lock")
Show Text 

Bounciness 
 

8.5
N/A

Bounciness Video  

Allswell Hybrid Bounciness Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Maximum Rebound Height 
 

24.0 cm (9.4")
Lock cm (Lock")
Show Text 

Comfort Layers Envelopment 
 

7.2
N/A

Sinking & Contouring Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Sinking & Contouring Picture
Allswell Hybrid Sinking & Contouring Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Sinking Depth 
 

4.3 cm (1.7")
Lock cm (Lock")

Diameter Of Distortion 
 

25.7 cm (10.1")
Lock cm (Lock")
Show Text 

Responsiveness 
 

9.8
N/A

Responsiveness Video  

Allswell Hybrid Responsiveness Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Response Time 
 

0.1 s
Lock s
Show Text 

Motion Isolation 
 

7.4
N/A

Motion Isolation Video  

Allswell Hybrid Motion Isolation Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Head/Feet Motion Isolation  

 Preview Graph
Beautyrest Silver BRS900 Head/Feet Motion Isolation
Allswell Hybrid Head/Feet Motion Isolation Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Lumbar Motion Isolation  

 Preview Graph
Beautyrest Silver BRS900 Lumbar Motion Isolation
Allswell Hybrid Lumbar Motion Isolation Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Peak Acceleration @ Head/Feet 
 

4.19 g
Lock g

Dissipation Time @ Head/Feet 
 

0.46 s
Lock s

Peak Acceleration @ Lumbar 
 

3.68 g
Lock g

Dissipation Time @ Lumbar 
 

0.38 s
Lock s
Show Text 

Edge Support 
 

9.8
N/A

Naturalistic Loading Pad Video  

Allswell Hybrid Naturalistic Loading Pad Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Naturalistic Loading Pad  

 Preview Graph
Beautyrest Silver BRS900 Naturalistic Loading Pad
Allswell Hybrid Naturalistic Loading Pad Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Small Platen  

 Preview Graph
Beautyrest Silver BRS900 Small Platen
Allswell Hybrid Small Platen Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Naturalistic Loading Pad Indentation 
 

112 mm
Lock mm

Small Platen Indentation @ 0 mm From Edge 
 

114 mm
Lock mm

Small Platen Indentation @ 150 mm From Edge 
 

109 mm
Lock mm

Increased Indentation @ Mattress Edge 
 

5 mm
Lock mm
Show Text 

Cooling 
 

7.8
N/A

Cooling Graph  

 Preview Graph
Beautyrest Silver BRS900 Cooling Graph
Allswell Hybrid Cooling Graph Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Energy Transferred Over 1st Hour 
 

56 kJ
Lock kJ

Energy Transferred Over 8 Hours 
 

169 kJ
Lock kJ
Show Text 
Components

Cover 
 

Cover Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Cover Picture
Allswell Hybrid Cover Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Sleeping Surface Material 
 

Not Provided by Manufacturer
Locked

Removable 
 

No
Locked

Machine Washable 
 

No
Locked

Edge Construction 
 

Edge Support Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Edge Support Picture
Allswell Hybrid Edge Support Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Edge Component 
 

Polyfoam
Locked
Show Text 

Foam Layer Material 
 

Foam Layer Material Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Foam Layer Material Picture
Allswell Hybrid Foam Layer Material Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Quilted Top Fill  

Polyfoam + Fiber Fill
Locked

Upper Comfort Foam @ Head/Feet  

Polyfoam
Locked

Upper Comfort Foam @ Lumbar  

Polyfoam
Locked

Lower Comfort Foam @ Head/Feet  

N/A
N/A

Lower Comfort Foam @ Lumbar  

Memory Foam
N/A

Transition Foam  

N/A
Locked

Support Foam  

N/A
N/A
Show Text 

Foam Layer Mass Density 
 

2.8
N/A

Quilted Top Fill  

19 kg/m³ (1.2 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Quilted Top Fill Foam Density vs. Reference 
 

0.3
Lock

Upper Comfort Foam @ Head/Feet  

17 kg/m³ (1.1 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Upper Comfort Foam @ Head/Feet Density vs. Reference 
 

0.2
Lock

Upper Comfort Foam @ Lumbar  

17 kg/m³ (1.1 lb/cu.ft.)
Lock kg/m³ (Lock lb/cu.ft.)

Upper Comfort Foam @ Lumbar Density vs. Reference 
 

0.2
Lock

Lower Comfort Foam @ Head/Feet  

N/A
N/A

Lower Comfort Foam @ Head/Feet Density vs. Reference 
 

N/A
N/A

Lower Comfort Foam @ Lumbar  

39 kg/m³ (2.4 lb/cu.ft.)
N/A

Lower Comfort Foam @ Lumbar Density vs. Reference 
 

0.6
N/A

Transition Foam  

N/A
Lock kg/m³ (Lock lb/cu.ft.)

Transition Foam Density vs. Reference 
 

N/A
Lock

Support Foam  

N/A
N/A

Support Foam Density vs Reference 
 

N/A
N/A
Show Text 

Foam Layer Thickness 
 

Foam Layer Thickness Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Foam Layer Thickness Picture
Allswell Hybrid Foam Layer Thickness Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Quilted Top 
 

5.0 cm (2.0")
Lock cm (Lock")

Upper Comfort Foam @ Head/Feet  

2.6 cm (1.0")
Lock cm (Lock")

Upper Comfort Foam @ Lumbar  

2.6 cm (1.0")
Lock cm (Lock")

Lower Comfort Foam @ Head/Feet  

N/A
N/A

Lower Comfort Foam @ Lumbar  

1.2 cm (0.5")
N/A

Transition Foam  

N/A
Lock cm (Lock")

Support Foam  

N/A
N/A
Show Text 

Spring Layer Dimensions 
 

Spring Layer Height Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Spring Layer Height Picture
Allswell Hybrid Spring Layer Height Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Spring Layer Density Picture 
 

Compare High-Res
Beautyrest Silver BRS900 Spring Layer Density Picture
Allswell Hybrid Spring Layer Density Picture Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

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 
 

21.0 cm (8.3")
Lock cm (Lock")

Support Layer Coil Density 
 

337 coils/m² (31 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
Show Text 

Foam Layer Firmness 
 

Comfort Layer IPD  

 Preview Graph
Beautyrest Silver BRS900 Comfort Layer IPD
Allswell Hybrid Comfort Layer IPD Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Transition & Support Layer IPD  

Beautyrest Silver BRS900 Transition & Support Layer IPD
Allswell Hybrid Transition & Support Layer IPD Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Quilted Top Fill 25% IPD 
 

2.0 kPa
Lock kPa

Upper Comfort Foam @ Head/Feet 25% IPD 
 

2.4 kPa
Lock kPa

Upper Comfort Foam @ Lumbar 25% IPD 
 

2.4 kPa
Lock kPa

Lower Comfort Foam @ Head/Feet 25% IPD 
 

N/A
N/A

Lower Comfort Foam @ Lumbar 25% IPD 
 

2.0 kPa
N/A

Transition Foam 25% IPD 
 

N/A
Lock kPa

Support Foam 25% IPD 
 

N/A
N/A
Show Text 

Spring Layer Firmness 
 

Comfort Layer Firmness  

Beautyrest Silver BRS900 Comfort Layer Firmness
Allswell Hybrid Comfort Layer Firmness Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Support Layer Firmness  

 Preview Graph
Beautyrest Silver BRS900 Support Layer Firmness
Allswell Hybrid Support Layer Firmness Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Spring Layer Firmness  

Allswell Hybrid Spring Layer Firmness Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

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 
 

82 Pa/mm
Lock Pa/mm

Normalized Support Layer Stiffness @ Lumbar 
 

71 Pa/mm
Lock Pa/mm
Show Text 

Foam Layer Resilience 
 

Foam Layer Resilience Video  

Allswell Hybrid Foam Layer Resilience Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Quilted Top Fill  

31%
Lock%

Upper Comfort Foam @ Head/Feet  

40%
Lock%

Upper Comfort Foam @ Lumbar  

40%
Lock%

Lower Comfort Foam @ Head/Feet  

N/A
N/A

Lower Comfort Foam @ Lumbar  

20%
N/A

Transition Foam  

N/A
Lock%

Support Foam  

N/A
N/A
Show Text 

Spring Layer Bounciness 
 

Comfort Spring Layer Bounciness Video  

Allswell Hybrid Comfort Spring Layer Bounciness Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Support Spring Layer Bounciness Video  

Allswell Hybrid Support Spring Layer Bounciness Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

Comfort Spring Layer Maximum Rebound Height 
 

N/A
N/A

Support Spring Layer Maximum Rebound Height 
 

52.0 cm (20.5")
Lock cm (Lock")
Show Text 

Check Price

 
Queen
Hybrid
SEE PRICE
Walmart.com
Queen (Medium)
Silver BRS900
SEE PRICE
Beautyrest
 
Back to Top

Beautyrest Silver BRS900

Allswell Hybrid

Comments

  1. Comparison
 • Posted 1 hour ago

Beautyrest Silver BRS900 vs Allswell Hybrid: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.

See All Home Discussions
 Share
0 
PreviewBack to editorFormat guide
No comments yet, refresh to see new ones
We make money directly from you via Insider access (which gives you access to extra features) and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. See what products we currently have for sale.
© 2026 9298-5266 Quebec Inc. All Rights Reserved.