Serta iComfort Blue 300 Firm
Mattress Ratings & Reviews

84/100

Very Good

Based on 48 real owner experiences with this mattress.

Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

N/A

Warranty Service

N/A

Average Lifespan

N/A

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Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

N/A

Warranty Service

N/A

Average Lifespan

N/A

Shop this Bed

on serta.com

Not sure this product is right for you?

Take the

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Write a review of this product

FILTER

48 total ratings, 1 with review

Sort by:

Review left on Oct 5, 2022

Ratings from this sleeper:

Back Support

3/ 5

Pressure Relief

2/ 5

Sleep Quality

4/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 7 years

Condition: Moderately worn

45 - 54 years old

Male

Side Sleeper

250-300 lbs

Prefers Somewhat Harder

Acid Reflux, Airborne Allergies, Back Pain (lower / middle), Hip Pain, Sleep Apnea

GretaAugusta, GA

Review left on Jan 1, 2022

Ratings from this sleeper:

Back Support

5/ 5

Pressure Relief

5/ 5

Sleep Quality

5/ 5

Stays "Cool"

5/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 4 years

Condition: Moderately worn

55 - 64 years old

Male

Side Sleeper

200-250 lbs

Prefers Somewhat Harder

Review left on Nov 13, 2021

Ratings from this sleeper:

Back Support

3/ 5

Pressure Relief

4/ 5

Sleep Quality

4/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 2 years

Condition: Like new

25 - 34 years old

Male

Back Sleeper

100-150 lbs

Prefers Somewhat Harder

Airborne Allergies, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck)

AmyPittsburgh, PA

Review left on Sep 6, 2021

Ratings from this sleeper:

Back Support

3/ 5

Pressure Relief

2/ 5

Sleep Quality

2/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 6-12 months

Condition: Like new

45 - 54 years old

Female

Back Sleeper

200-250 lbs

Prefers Medium

Arthritis, Back Pain (lower / middle), Fibromyalgia, Hip Pain, Back Pain (upper / neck), Plus Size

Review left on Apr 22, 2021

Ratings from this sleeper:

Back Support

2/ 5

Pressure Relief

4/ 5

Sleep Quality

4/ 5

Stays "Cool"

2/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 4 years

Condition: Very worn

45 - 54 years old

Male

Side Sleeper

250-300 lbs

Prefers Medium

Acid Reflux, Airborne Allergies, Back Pain (lower / middle), Hip Pain, Plus Size, Restless Leg, Sleep Apnea, Sleeping Hot

MissyNewport, AR

Review left on Dec 6, 2020

Ratings from this sleeper:

Back Support

3/ 5

Pressure Relief

3/ 5

Sleep Quality

2/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 7 years

Condition: Moderately worn

55 - 64 years old

Female

Side Sleeper

100-150 lbs

Prefers Somewhat Softer

Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck)

Review left on Oct 7, 2020

Ratings from this sleeper:

Back Support

2/ 5

Pressure Relief

1/ 5

Sleep Quality

2/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 7 years

Condition: Slightly worn

Over 65 years old

Female

Side Sleeper

< 100 lbs

Prefers Somewhat Harder

Arthritis, Back Pain (lower / middle), Back Pain (upper / neck), Osteoporosis

Review left on May 24, 2020

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

2/ 5

Sleep Quality

5/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 4 years

Condition: Moderately worn

25 - 34 years old

Male

Side Sleeper

200-250 lbs

Prefers Medium

Sleep Apnea, Sleeping Hot

EDForest, VA

Review left on May 24, 2020

Ratings from this sleeper:

Back Support

5/ 5

Pressure Relief

3/ 5

Sleep Quality

5/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Owned for: 10 years

Over 65 years old

Male

150-200 lbs

Prefers Somewhat Harder

Restless Leg

Review left on Apr 8, 2020

Ratings from this sleeper:

Back Support

5/ 5

Pressure Relief

5/ 5

Sleep Quality

5/ 5

Stays "Cool"

5/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iComfort Blue 300 Firm

Condition: Like new

25 - 34 years old

Male

Back Sleeper

200-250 lbs

Prefers Medium

3 4 5

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Serta iComfort Blue 300 Firm
Mattress Ratings & Reviews

Find the Right Bed

Compare Side-by-Side

Popular Mattress Comparisons

Discounts

GoodBed Cash Back

Expert Reviews

Popular Online Brands

Popular Store Brands

Write a Review

Mattress 101

The GoodBed Matching Quiz

Expert Reviews

Customer Reviews

Serta iComfort Blue 300 Firm Mattress Ratings & Reviews

Serta iComfort Blue 300 Firm
Mattress Ratings & Reviews