Serta iSeries (Pre-2021)
Mattress Ratings & Reviews

95/100

Exceptional

Based on 6,033 real owner experiences with this brand.

Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

Warranty Service

Average Lifespan

N/A

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on serta.com

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Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

Warranty Service

Average Lifespan

N/A

Shop this Brand

on serta.com

Not sure this product is right for you?

Take the

GoodBed Match Quiz

Write a review of this product

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6,033 total ratings, 57 with reviews

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Glenford WToronto, ON

Review left on Mar 1, 2026

Ratings from this sleeper:

Back Support

1/ 5

Pressure Relief

1/ 5

Sleep Quality

3/ 5

Stays "Cool"

1/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: More than a year

Condition: Completely worn

55 - 64 years old

Male

Side Sleeper

200-250 lbs

Prefers Medium Feel

Acid Reflux, Airborne Allergies, Arthritis, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Osteoporosis, Pinched nerve, Restless Leg, Scoliosis, Shoulder Pain, Sleep Apnea, Slipped Disc, Spinal Stenosis, Spondylolisthesis, Wool Allergy

Review left on Mar 1, 2026

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

4/ 5

Sleep Quality

5/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta Perfect Day iSeries Applause II Plush

Owned for: 9 years

Condition: Moderately worn

Over 65 years old

Male

Back Sleeper

150-200 lbs

Prefers Very Soft Feel

Acid Reflux

Review left on Feb 27, 2026

Ratings from this sleeper:

Back Support

N/A

Pressure Relief

N/A

Sleep Quality

4/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: 8 years

Condition: Slightly worn

Over 65 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Acid Reflux, Arthritis, Back Pain (lower / middle), Restricted Mobility, Hip Pain, Back Pain (upper / neck), Osteoporosis, Pinched nerve, Restless Leg, Scoliosis, Shoulder Pain, Sleep Apnea, Slipped Disc, Spinal Stenosis

Review left on Feb 23, 2026

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

4/ 5

Sleep Quality

2/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: 8 years

Condition: Moderately worn

35 - 44 years old

Male

Side Sleeper

200-250 lbs

Prefers Medium Feel

Acid Reflux, Back Pain (lower / middle), Shoulder Pain

Review left on Feb 21, 2026

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 iSeries (Pre-2021)

Owned for: 10 years

Condition: Slightly worn

Over 65 years old

Male

Side Sleeper

200-250 lbs

Prefers Somewhat Harder Feel

Review left on Feb 20, 2026

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

3/ 5

Sleep Quality

4/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: 10 years

Condition: Moderately worn

55 - 64 years old

Male

Side Sleeper

200-250 lbs

Prefers Somewhat Harder Feel

Acid Reflux, Airborne Allergies, Asthma, Back Pain (lower / middle), Back Pain (upper / neck), Pinched nerve, Restless Leg, Shoulder Pain, Sleep Apnea

Review left on Feb 17, 2026

Ratings from this sleeper:

Back Support

5/ 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 Perfect Day iSeries Applause Firm

Owned for: 12 years

Condition: Moderately worn

55 - 64 years old

Female

Side Sleeper

150-200 lbs

Prefers Somewhat Harder Feel

Hip Pain

Review left on Feb 17, 2026

Ratings from this sleeper:

Back Support

2/ 5

Pressure Relief

1/ 5

Sleep Quality

N/A

Stays "Cool"

2/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: 12 years

Condition: Completely worn

35 - 44 years old

Female

Side Sleeper

200-250 lbs

Prefers Somewhat Softer Feel

Acid Reflux, Arthritis, Asthma, Back Pain (lower / middle), Hip Pain, Pinched nerve, Restless Leg, Sleep Apnea, Slipped Disc

BarryKnoxville, TN

Review left on Feb 17, 2026

Ratings from this sleeper:

Back Support

4/ 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 iSeries (Pre-2021)

Owned for: 8 years

Condition: Moderately worn

Over 65 years old

Side Sleeper

150-200 lbs

Prefers Very Hard Feel

Hip Pain

Review left on Feb 16, 2026

Ratings from this sleeper:

Back Support

1/ 5

Pressure Relief

3/ 5

Sleep Quality

N/A

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Serta iSeries (Pre-2021)

Owned for: 10 years

Condition: Moderately worn

Under 25 years old

Female

Stomach Sleeper

100-150 lbs

Prefers Very Soft Feel

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

...

604

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Serta iSeries (Pre-2021)
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 iSeries (Pre-2021) Mattress Ratings & Reviews

Serta iSeries (Pre-2021)
Mattress Ratings & Reviews