Avocado Green vs Sleep On Latex Pure Green Organic: Which Mattress Is Better?

Tested using Methodology v1.2

Updated Aug 10, 2026 07:20 PM

See Sleep On Latex Pure Green Organic Review

$Sleep On Latex Pure Green Organic Picture$

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 @ LumbarLatex

Firmness Level Firm (81 Pa/mm)

Recommended in 5 articles:
Firm
Heavy People
Cooling
2

Recommended in 3 articles:
Firm
Organic
Latex

Our Verdict

Avocado Green

Sleep On Latex Pure Green Organic

The Avocado Green mattress is better than the Sleep On Latex Pure Green Organic for most people. The Avocado's more enveloping feel helps it offer better pressure relief, so it does a better job of cushioning pressure points and works for a wider range of side sleepers. It's more cooling and does a better job of preventing you from feeling your partner's movements. However, you might prefer the Sleep On Latex if you want a less enveloping mattress that you sleep 'on' instead of 'in'. Its high-quality latex layers also make it more durable.

Variants

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

Pure Green Organic (Medium) (California King)
Pure Green Organic (Medium) (Full)

Review

See Avocado Green Review

Check Price

California King

Green (Firm)

California King

Pure Green Organic (Medium)

Full

Green (Firm)

Full

Pure Green Organic (Medium)

King

Green (Firm)

King

Pure Green Organic (Medium)

Queen

Green (Firm)

Queen

Pure Green Organic (Medium)

Twin

Green (Firm)

Twin

Pure Green Organic (Medium)

Twin XL

Green (Firm)

Twin XL

Pure Green Organic (Medium)

Main Differences for

Side Sleeping

Threshold

0.10

Side Sleeping

7.7

6.4

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

Full Comparison

Side Sleeping

7.7

6.4

Back Sleeping

8.0

7.6

Stomach Sleeping

8.1

8.0

Longevity

8.1

8.9

Pressure Relief

7.6

6.2

Support

8.1

Cooling

9.0

8.1

Motion Dissipation

8.3

7.5

Responsiveness

8.7

9.3

Design

Style

Style Picture

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$Sleep On Latex Pure Green Organic Style Picture$

Mattress Type

Hybrid

Foam

Bed-In-A-Box

Yes

Quilted Top Layer

Grab Handles

Yes

Thickness

28.1 cm (11.1")

19.2 cm (7.6")

Performance

Firmness

Head/Feet Firmness

Preview Graph

$Sleep On Latex Pure Green Organic Head/Feet Firmness$

Lumbar Firmness

Preview Graph

$Sleep On Latex Pure Green Organic Lumbar Firmness$

Firmness Video

Normalized Stiffness @ Head/Feet

60 Pa/mm

78 Pa/mm

Normalized Stiffness @ Lumbar

67 Pa/mm

81 Pa/mm

Firmness Level

Firm (67 Pa/mm)

Firm (81 Pa/mm)

Body Conformity

7.4

6.0

Shoulder Indentation vs. Body Weight

Preview Graph

$Sleep On Latex Pure Green Organic Shoulder Indentation vs. Body Weight$

Body Conformity Picture 1

Body Conformity Picture 2

Indent @ 50 kg (110 lb)

47 mm (1.9")

37 mm (1.5")

Indent @ 80 kg (176 lb)

66 mm (2.6")

51 mm (2.0")

Indent @ 110 kg (242 lb)

81 mm (3.2")

61 mm (2.4")

Support

8.1

Pelvis Indentation vs. Body Weight

Preview Graph

$Sleep On Latex Pure Green Organic Pelvis Indentation vs. Body Weight$

Indent Difference @ 50 kg (110 lb)

7 mm (0.3")

Indent Difference @ 80 kg (176 lb)

10 mm (0.4")

9 mm (0.4")

Indent Difference @ 110 kg (242 lb)

11 mm (0.4")

Bounciness

9.1

7.4

Bounciness Video

Maximum Rebound Height

31.0 cm (12.2")

15.0 cm (5.9")

Comfort Layers Envelopment

8.6

7.2

Sinking & Contouring Picture

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$Sleep On Latex Pure Green Organic Sinking & Contouring Picture$

Sinking Depth

5.3 cm (2.1")

4.1 cm (1.6")

Diameter Of Distortion

24.7 cm (9.7")

24.5 cm (9.7")

Responsiveness

8.6

9.8

Responsiveness Video

Response Time

0.7 s

0.2 s

Motion Isolation

8.3

7.5

Motion Isolation Video

Head/Feet Motion Isolation

Preview Graph

$Sleep On Latex Pure Green Organic Head/Feet Motion Isolation$

Lumbar Motion Isolation

Preview Graph

$Sleep On Latex Pure Green Organic Lumbar Motion Isolation$

Peak Acceleration @ Head/Feet

1.34 g

0.97 g

Dissipation Time @ Head/Feet

0.52 s

0.49 s

Peak Acceleration @ Lumbar

2.52 g

5.16 g

Dissipation Time @ Lumbar

0.42 s

0.41 s

Edge Support

9.1

9.6

Naturalistic Loading Pad Video

Naturalistic Loading Pad

Preview Graph

$Sleep On Latex Pure Green Organic Naturalistic Loading Pad$

Small Platen

Preview Graph

$Sleep On Latex Pure Green Organic Small Platen$

Naturalistic Loading Pad Indentation

105 mm

93 mm

Small Platen Indentation @ 0 mm From Edge

136 mm

121 mm

Small Platen Indentation @ 150 mm From Edge

116 mm

109 mm

Increased Indentation @ Mattress Edge

20 mm

13 mm

Cooling

9.0

8.1

Cooling Graph

Preview Graph

$Sleep On Latex Pure Green Organic Cooling Graph$

Energy Transferred Over 1st Hour

68 kJ

62 kJ

Energy Transferred Over 8 Hours

204 kJ

174 kJ

Components

Cover

Cover Picture

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$Sleep On Latex Pure Green Organic Cover Picture$

Sleeping Surface Material

Organic Cotton, Elastane

Organic Cotton

Removable

Yes

Machine Washable

Edge Construction

Edge Support Picture

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$Sleep On Latex Pure Green Organic Edge Support Picture$

Edge Component

Pocket Coils

None

Foam Layer Material

Foam Layer Material Picture

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$Sleep On Latex Pure Green Organic Foam Layer Material Picture$

Quilted Top Fill

Wool

N/A

Upper Comfort Foam @ Head/Feet

Latex

Upper Comfort Foam @ Lumbar

Latex

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

Latex

Support Foam

N/A

Latex

Foam Layer Mass Density

8.1

8.9

Quilted Top Fill

N/A

Quilted Top Fill Foam Density vs. Reference

N/A

Upper Comfort Foam @ Head/Feet

72 kg/m³ (4.5 lb/cu.ft.)

68 kg/m³ (4.2 lb/cu.ft.)

Upper Comfort Foam @ Head/Feet Density vs. Reference

1.5

1.4

Upper Comfort Foam @ Lumbar

72 kg/m³ (4.5 lb/cu.ft.)

68 kg/m³ (4.2 lb/cu.ft.)

Upper Comfort Foam @ Lumbar Density vs. Reference

1.5

1.4

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

93 kg/m³ (5.8 lb/cu.ft.)

Transition Foam Density vs. Reference

N/A

2.2

Support Foam

N/A

106 kg/m³ (6.6 lb/cu.ft.)

Support Foam Density vs Reference

N/A

2.6

Foam Layer Thickness

Foam Layer Thickness Picture

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$Sleep On Latex Pure Green Organic Foam Layer Thickness Picture$

Quilted Top

N/A

Upper Comfort Foam @ Head/Feet

4.6 cm (1.8")

Upper Comfort Foam @ Lumbar

4.6 cm (1.8")

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

4.6 cm (1.8")

Support Foam

N/A

10.1 cm (4.0")

Spring Layer Dimensions

Spring Layer Height Picture

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Sleep On Latex Pure Green Organic Spring Layer Height Picture

Spring Layer Density Picture

Compare High-Res

Sleep On Latex Pure Green Organic Spring Layer Density Picture

Comfort Layer Height

N/A

Comfort Layer Coil Density

N/A

Comfort Layer Coil Gauge

N/A

Support Layer Height

22.0 cm (8.7")

N/A

Support Layer Coil Density

N/A

Support Layer Coil Gauge @ Head/Feet

14 gauge

N/A

Support Layer Coil Gauge @ Lumbar

14 gauge

N/A

Foam Layer Firmness

Comfort Layer IPD

Preview Graph

$Sleep On Latex Pure Green Organic Comfort Layer IPD$

Transition & Support Layer IPD

Preview Graph

$Sleep On Latex Pure Green Organic Transition & Support Layer IPD$

Quilted Top Fill 25% IPD

N/A

Upper Comfort Foam @ Head/Feet 25% IPD

1.9 kPa

Upper Comfort Foam @ Lumbar 25% IPD

1.9 kPa

Lower Comfort Foam @ Head/Feet 25% IPD

N/A

Lower Comfort Foam @ Lumbar 25% IPD

N/A

Transition Foam 25% IPD

3.3 kPa

Support Foam 25% IPD

5.4 kPa

Spring Layer Firmness

Comfort Layer Firmness

Support Layer Firmness

Spring Layer Firmness

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

Quilted Top Fill

N/A

Upper Comfort Foam @ Head/Feet

48%

41%

Upper Comfort Foam @ Lumbar

48%

41%

Lower Comfort Foam @ Head/Feet

N/A

Lower Comfort Foam @ Lumbar

N/A

Transition Foam

N/A

41%

Support Foam

N/A

54%

Spring Layer Bounciness

Comfort Spring Layer Bounciness Video

Support Spring Layer Bounciness Video

Comfort Spring Layer Maximum Rebound Height

N/A

Support Spring Layer Maximum Rebound Height

N/A

Check Price

California King

Green (Firm)

California King

Pure Green Organic (Medium)

Full

Green (Firm)

Full

Pure Green Organic (Medium)

King

Green (Firm)

King

Pure Green Organic (Medium)

Queen

Green (Firm)

Queen

Pure Green Organic (Medium)

Twin

Green (Firm)

Twin

Pure Green Organic (Medium)

Twin XL

Green (Firm)

Twin XL

Pure Green Organic (Medium)