Find the Right Bed
Nearby Stores
Comparison
Discounts
Reviews
Mattress 101
GoodBed Quiz
Search

Find the Right Bed

Goodbed Match Quiz
GoodBed Match Quiz
Mattresses at Nearby Stores
Mattresses at Nearby Stores
Mattresses Available Online
Mattresses Available Online

Compare Side-by-Side

Compare mattresses side by side

Choose from hundreds of mattress brands and models to compare.

Create a Comparison

Popular Mattress Comparisons

    GoodBed Cash Back

    GoodBed Cash Back

    Get extra cash back from GoodBed after purchase – stacked on top of the best discounts from the retailer.

    See GoodBed Cash Back offers + how it works
    • Expert Reviews
    • Expert Reviews
    • Customer Reviews
    • Popular Online Brands
    • Popular Store Brands
    • All Brands
    • Write a Review
    • Write Review

    Expert Reviews

    View 100+ Expert Reviews
    • Avocado - Mattress Reviews
    • Beautyrest - Mattress Reviews
    • Brooklyn Bedding - Mattress Reviews
    • Casper - Mattress Reviews
    • DreamCloud - Mattress Reviews
    • Helix - Mattress Reviews
    • Nectar - Mattress Reviews
    • Purple - Mattress Reviews
    • Saatva - Mattress Reviews
    • Sealy - Mattress Reviews
    • Serta - Mattress Reviews
    • Stearns & Foster - Mattress Reviews
    • TEMPUR-Pedic - Mattress Reviews
    • Tuft & Needle - Mattress Reviews
    • WinkBed - Mattress Reviews

    Popular Online Brands

    View All Online Brands
    • Avocado Mattress Reviews
    • Brooklyn Bedding Mattress Reviews
    • Casper Mattress Reviews
    • DreamCloud Mattress Reviews
    • Leesa Mattress Reviews
    • Nectar Mattress Reviews
    • Nest Bedding Mattress Reviews
    • Puffy Mattress Reviews
    • Purple Mattress Reviews
    • Saatva Mattress Reviews
    • Tuft & Needle Mattress Reviews
    • WinkBed Mattress Reviews

    Popular Store Brands

    View All Store Brands
    • Beautyrest Mattress Reviews
    • Englander Mattress Reviews
    • IKEA Mattress Reviews
    • King Koil Mattress Reviews
    • Restonic Mattress Reviews
    • Sealy Mattress Reviews
    • Serta Mattress Reviews
    • Sleep Number Mattress Reviews
    • Sleepys Mattress Reviews
    • Spring Air Mattress Reviews
    • Stearns & Foster Mattress Reviews
    • TEMPUR-Pedic Mattress Reviews

    Write a Review

    Rate Your Mattress
    Rate Your Mattress
    Rate a Mattress Retailer
    Rate a Mattress Retailer

    Mattress 101

    Types of Mattresses
    Types of Mattresses
    How to choose a Mattress - the 3 F's
    How to Choose a Mattress - the 3 F's
    What to Avoid
    What to Avoid
    Expert Q&A
    Expert Q&A
    Customer Discussion Forum
    Customer Discussion Forum
    Related Products
    Related Products
    Mattress Glossary
    Mattress Glossary

    The GoodBed Matching Quiz

    GoodBed Quiz

    Find your perfect mattress match in a few minutes, searching across all major brands and retailers.

    Learn more about the Quiz
    Close
    Reviews

    Serta iSeries (Pre-2021)
    Mattress Ratings & Reviews

    Serta iSeries (Pre-2021) logo
    95/100
    Exceptional
    Based on 6,069 real owner experiences with this brand.
    Back Support
    60
    Pressure Relief
    60
    Sleep Quality
    65
    Stays "Cool"
    68
    Value
    48
    Warranty Service
    36
    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
    Back Support
    60
    Pressure Relief
    60
    Sleep Quality
    65
    Stays "Cool"
    68
    Value
    48
    Warranty Service
    36
    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
    FILTER
    6,069 total ratings, 57 with reviews
    Male
    Review left on Jul 11, 2026

    Ratings from this sleeper:

    Back Support
    3/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries 500 Cushion Firm
    Owned for: 9 years
    Condition: Moderately worn

    45 - 54 years old

    Male

    Stomach Sleeper

    150-200 lbs

    Prefers Medium Feel

    0
    Male
    Review left on Jul 8, 2026

    Ratings from this sleeper:

    Back Support
    3/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 8 years
    Condition: Slightly worn

    55 - 64 years old

    Male

    Side Sleeper

    200-250 lbs

    Prefers Somewhat Softer Feel

    Back Pain (lower / middle)

    0
    Female
    Review left on Jul 7, 2026

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries Caliber Super Pillow Top
    Owned for: 10 years
    Condition: Slightly worn

    25 - 34 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Very Soft Feel

    Airborne Allergies, Asthma, Back Pain (upper / neck), Restless Leg, Shoulder Pain

    0
    Male
    DanielDecatur, GA
    Review left on Jul 6, 2026

    Ratings from this sleeper:

    Back Support
    2/ 5
    Pressure Relief
    2/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    2/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 15 years
    Condition: Moderately worn

    35 - 44 years old

    Male

    Back Sleeper

    250-300 lbs

    Prefers Somewhat Softer Feel

    0
    Female
    Review left on Jul 6, 2026

    Ratings from this sleeper:

    Back Support
    2/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta Perfect Day iSeries Ceremony II Super Pillow Top
    Owned for: 13 years
    Condition: Moderately worn

    Over 65 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Somewhat Softer Feel

    Acid Reflux, Arthritis, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Osteoporosis, Pinched nerve, Shoulder Pain, Sleep Apnea

    0
    Female
    Review left on Jul 6, 2026

    Ratings from this sleeper:

    Back Support
    1/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    2/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 6 years
    Condition: Moderately worn

    25 - 34 years old

    Female

    Stomach Sleeper

    250-300 lbs

    Prefers Medium Feel

    Back Pain (lower / middle), Hip Pain, Latex Allergy, Shoulder Pain, Sleep Apnea, Slipped Disc

    0
    Male
    Alex GNorth Salt Lake, UT
    Review left on Jul 6, 2026

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    2/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 10 years
    Condition: Moderately worn

    35 - 44 years old

    Male

    Side Sleeper

    200-250 lbs

    Prefers Medium Feel

    Acid Reflux, Airborne Allergies, Arthritis, Back Pain (lower / middle), Back Pain (upper / neck), Scoliosis

    0
    Male
    Review left on Jul 4, 2026

    Ratings from this sleeper:

    Back Support
    N/A
    Pressure Relief
    5/ 5
    Sleep Quality
    N/A
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 12 years
    Condition: Very worn

    25 - 34 years old

    Male

    Side Sleeper

    200-250 lbs

    Prefers Somewhat Softer Feel

    0
    Female
    Review left on Jul 4, 2026

    Ratings from this sleeper:

    Back Support
    1/ 5
    Pressure Relief
    1/ 5
    Sleep Quality
    1/ 5
    Stays "Cool"
    2/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 14 years
    Condition: Completely worn

    55 - 64 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Medium Feel

    Airborne Allergies, Back Pain (lower / middle), Latex Allergy, Back Pain (upper / neck), Shoulder Pain, Wool Allergy

    0
    Female
    Review left on Jul 3, 2026

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Serta iSeries (Pre-2021)
    Owned for: 12 years
    Condition: Moderately worn

    45 - 54 years old

    Female

    Side Sleeper

    150-200 lbs

    Prefers Medium Feel

    Acid Reflux, Airborne Allergies, Asthma, Back Pain (lower / middle), Restless Leg, Sleep Apnea

    0
    1
    ...
    6
    7
    8
    ...
    607
    Serta iSeries (Pre-2021) Mattress Reviews - Page 7 | GoodBed