Avocado Green vs Purple Mattress: Which Mattress Is Better?

Tested using Methodology v1.2

Updated Jun 18, 2026 07:52 PM

See Purple Mattress Review

Mattress Type Hybrid

Bed-In-A-Box Yes

Upper Comfort Foam @ LumbarLatex

Firmness Level Firm (67 Pa/mm)

Mattress Type Foam

Bed-In-A-Box Yes

Upper Comfort Foam @ LumbarElastic Polymer Grid

Firmness Level Medium-Firm (51 Pa/mm)

Recommended in 2 articles:
Cooling
Medium Firm

Our Verdict

Avocado Green

Purple Mattress

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

Variants

Green (Firm) (California King)
Green (Firm) (Full)

Mattress (California King)
Mattress (Full)

Review

See Avocado Green Review

Check Price

California King

Green (Firm)

California King

Mattress

Full

Green (Firm)

Full

Mattress

King

Green (Firm)

King

Mattress

Queen

Green (Firm)

Queen

Mattress

Twin

Green (Firm)

Twin

Mattress

Twin XL

Green (Firm)

Twin XL

Mattress

Main Differences for

Side Sleeping

Threshold

0.10

Side Sleeping

0.0

6.3

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Full Comparison

Side Sleeping

0.0

6.3

Back Sleeping

0.0

6.6

Stomach Sleeping

0.0

6.6

Longevity

0.0

7.1

Pressure Relief

0.0

6.3

Support

0.0

6.6

Cooling

0.0

9.7

Motion Dissipation

0.0

7.7

Responsiveness

0.0

9.3

Design

Style

Style Picture

SAMPLE

for pictures & test results

Mattress Type

Locked

Foam

Bed-In-A-Box

Locked

Yes

Quilted Top Layer

Locked

Grab Handles

Locked

Thickness

Lock cm (Lock")

23.4 cm (9.2")

Performance

Firmness

Head/Feet Firmness

SAMPLE

for pictures & test results

Preview Graph

Lumbar Firmness

SAMPLE

for pictures & test results

Preview Graph

Firmness Video

SAMPLE

for videos & test results

Normalized Stiffness @ Head/Feet

Lock Pa/mm

46 Pa/mm

Normalized Stiffness @ Lumbar

Lock Pa/mm

51 Pa/mm

Firmness Level

Locked

Medium-Firm (51 Pa/mm)

Body Conformity

N/A

6.2

Shoulder Indentation vs. Body Weight

SAMPLE

for pictures & test results

Preview Graph

Purple Mattress Shoulder Indentation vs. Body Weight

Body Conformity Picture

SAMPLE

for pictures & test results

Indent @ 50 kg (110 lb)

Lock mm (Lock")

27 mm (1.1")

Indent @ 80 kg (176 lb)

Lock mm (Lock")

59 mm (2.3")

Indent @ 110 kg (242 lb)

Lock mm (Lock")

80 mm (3.2")

Support

N/A

6.6

Pelvis Indentation vs. Body Weight

SAMPLE

for pictures & test results

Preview Graph

Purple Mattress Pelvis Indentation vs. Body Weight

Indent Difference @ 50 kg (110 lb)

Lock mm (Lock")

10 mm (0.4")

Indent Difference @ 80 kg (176 lb)

Lock mm (Lock")

31 mm (1.2")

Indent Difference @ 110 kg (242 lb)

Lock mm (Lock")

31 mm (1.2")

Bounciness

N/A

7.1

Bounciness Video

SAMPLE

for videos & test results

Maximum Rebound Height

Lock cm (Lock")

13.5 cm (5.3")

Comfort Layers Envelopment

N/A

6.8

Sinking & Contouring Picture

SAMPLE

for pictures & test results

Purple Mattress Sinking & Contouring Picture

Sinking Depth

Lock cm (Lock")

3.5 cm (1.4")

Diameter Of Distortion

Lock cm (Lock")

22.7 cm (8.9")

Responsiveness

N/A

9.8

Responsiveness Video

SAMPLE

for videos & test results

Response Time

Lock s

0.2 s

Motion Isolation

N/A

7.7

Motion Isolation Video

SAMPLE

for videos & test results

Head/Feet Motion Isolation

SAMPLE

for pictures & test results

Preview Graph

Purple Mattress Head/Feet Motion Isolation

Lumbar Motion Isolation

SAMPLE

for pictures & test results

Preview Graph

Peak Acceleration @ Head/Feet

Lock g

0.84 g

Dissipation Time @ Head/Feet

Lock s

0.51 s

Peak Acceleration @ Lumbar

Lock g

4.05 g

Dissipation Time @ Lumbar

Lock s

0.42 s

Edge Support

N/A

7.3

Naturalistic Loading Pad Video

SAMPLE

for videos & test results

Naturalistic Loading Pad

SAMPLE

for pictures & test results

Preview Graph

Purple Mattress Naturalistic Loading Pad

Small Platen

SAMPLE

for pictures & test results

Preview Graph

Naturalistic Loading Pad Indentation

Lock mm

133 mm

Small Platen Indentation @ 0 mm From Edge

Lock mm

168 mm

Small Platen Indentation @ 150 mm From Edge

Lock mm

135 mm

Increased Indentation @ Mattress Edge

Lock mm

33 mm

Cooling

N/A

9.7

Cooling Graph

SAMPLE

for pictures & test results

Preview Graph

Energy Transferred Over 1st Hour

Lock kJ

109 kJ

Energy Transferred Over 8 Hours

Lock kJ

218 kJ

Components

Cover

Cover Picture

SAMPLE

for pictures & test results

Sleeping Surface Material

Locked

Polyester, Spandex

Removable

Locked

Yes

Machine Washable

Locked

Edge Construction

Edge Support Picture

SAMPLE

for pictures & test results

Edge Component

Locked

Polyfoam

Foam Layer Material

Foam Layer Material Picture

SAMPLE

for pictures & test results

Purple Mattress Foam Layer Material Picture

Quilted Top Fill

Locked

N/A

Upper Comfort Foam @ Head/Feet

Locked

Elastic Polymer Grid

Upper Comfort Foam @ Lumbar

Locked

Elastic Polymer Grid

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

Polyfoam

Support Foam

N/A

Polyfoam

Foam Layer Mass Density

N/A

7.1

Quilted Top Fill

N/A

Quilted Top Fill Foam Density vs. Reference

N/A

Upper Comfort Foam @ Head/Feet

Lock kg/m³ (Lock lb/cu.ft.)

744 kg/m³ (46.4 lb/cu.ft.)

Upper Comfort Foam @ Head/Feet Density vs. Reference

Lock

2.3

Upper Comfort Foam @ Lumbar

Lock kg/m³ (Lock lb/cu.ft.)

744 kg/m³ (46.4 lb/cu.ft.)

Upper Comfort Foam @ Lumbar Density vs. Reference

Lock

2.3

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Head/Feet Density vs. Reference

N/A

Lower Comfort Foam @ Lumbar

N/A

Lower Comfort Foam @ Lumbar Density vs. Reference

N/A

Transition Foam

N/A

27 kg/m³ (1.7 lb/cu.ft.)

Transition Foam Density vs. Reference

N/A

0.8

Support Foam

N/A

32 kg/m³ (2.0 lb/cu.ft.)

Support Foam Density vs Reference

N/A

1.1

Foam Layer Thickness

Foam Layer Thickness Picture

SAMPLE

for pictures & test results

Purple Mattress Foam Layer Thickness Picture

Quilted Top

N/A

Upper Comfort Foam @ Head/Feet

Lock cm (Lock")

5.1 cm (2.0")

Upper Comfort Foam @ Lumbar

Lock cm (Lock")

5.1 cm (2.0")

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

8.4 cm (3.3")

Support Foam

N/A

10.1 cm (4.0")

Spring Layer Dimensions

Spring Layer Height Picture

SAMPLE

for pictures & test results

Purple Mattress Spring Layer Height Picture

Spring Layer Density Picture

SAMPLE

for pictures & test results

Purple Mattress Spring Layer Density Picture

Comfort Layer Height

N/A

Comfort Layer Coil Density

N/A

Comfort Layer Coil Gauge

N/A

Support Layer Height

Lock cm (Lock")

N/A

Support Layer Coil Density

N/A

Support Layer Coil Gauge @ Head/Feet

Lock gauge

N/A

Support Layer Coil Gauge @ Lumbar

Lock gauge

N/A

Foam Layer Firmness

Comfort Layer IPD

SAMPLE

for pictures & test results

Preview Graph

Transition & Support Layer IPD

SAMPLE

for pictures & test results

Preview Graph

Purple Mattress Transition & Support Layer IPD

Quilted Top Fill 25% IPD

N/A

Upper Comfort Foam @ Head/Feet 25% IPD

2.7 kPa

Upper Comfort Foam @ Lumbar 25% IPD

2.7 kPa

Lower Comfort Foam @ Head/Feet 25% IPD

N/A

Lower Comfort Foam @ Lumbar 25% IPD

N/A

Transition Foam 25% IPD

2.4 kPa

Support Foam 25% IPD

4.1 kPa

Spring Layer Firmness

Comfort Layer Firmness

SAMPLE

for pictures & test results

Support Layer Firmness

SAMPLE

for pictures & test results

Spring Layer Firmness

SAMPLE

for videos & test results

Normalized Comfort Layer Stiffness @ Head/Feet

N/A

Normalized Comfort Layer Stiffness @ Lumbar

N/A

Normalized Support Layer Stiffness @ Head/Feet

N/A

Normalized Support Layer Stiffness @ Lumbar

N/A

Foam Layer Resilience

Foam Layer Resilience Video

SAMPLE

for videos & test results

Quilted Top Fill

N/A

Upper Comfort Foam @ Head/Feet

Lock%

N/A

Upper Comfort Foam @ Lumbar

Lock%

N/A

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

49%

Support Foam

N/A

43%

Spring Layer Bounciness

Comfort Spring Layer Bounciness Video

SAMPLE

for videos & test results

Support Spring Layer Bounciness Video

SAMPLE

for videos & test results

Comfort Spring Layer Maximum Rebound Height

N/A

Support Spring Layer Maximum Rebound Height

N/A

Check Price

California King

Green (Firm)

California King

Mattress

Full

Green (Firm)

Full

Mattress

King

Green (Firm)

King

Mattress

Queen

Green (Firm)

Queen

Mattress

Twin

Green (Firm)

Twin

Mattress

Twin XL

Green (Firm)

Twin XL

Mattress