Sealy Posturepedic Gillam
Mattress Ratings & Reviews

83/100

Very Good

Based on 56 real owner experiences with this mattress.

Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

N/A

Warranty Service

N/A

Average Lifespan

6.6 Years

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Back Support

Pressure Relief

Sleep Quality

Stays "Cool"

Value

N/A

Warranty Service

N/A

Average Lifespan

6.6 Years

Shop this Bed

on sealy.com

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Take the

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FILTER

56 total ratings, 1 with review

Sort by:

Lavinia VCoombs, BC

Review left on Mar 25, 2019

Satisfied so far - early days.

After some research we realised that mattresses are only build to last approx 5-7 years these days. Previous mattress purchased about 20 years ago and we got 18 yrs good support from it. Now we have paid about the same price - both purchased on sale - but it is 20 years later. So 5-7 years durability reflects the increase of all costs (20yrs) but remaining close to the same $ cost to consumer. It is very comfortable so far for us both - 140lbs and 200lbs. My big complaint is the huge lack of information about the specs in the bed for layers, materials and thickness of layers. I hate the consumer being treated as fools by the manufacturers and the retailers.

This review is for Sealy Posturepedic Gillam

Owned for: Less than a year

Condition: Like new

55 - 64 years old

Female

Side Sleeper

100-150 lbs

Prefers Medium Feel

See full review

Sheet Harbour, NS

Review left on Mar 1, 2025

Ratings from this sleeper:

Back Support

3/ 5

Pressure Relief

1/ 5

Sleep Quality

4/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: 5 years

Condition: Very worn

45 - 54 years old

Female

Back Sleeper

150-200 lbs

Prefers Medium Feel

Arthritis, Back Pain, Hip Pain, Neck Pain, Plus Size, Sleeping Hot

Montreal, QC

Review left on Jun 30, 2024

Ratings from this sleeper:

Back Support

2/ 5

Pressure Relief

1/ 5

Sleep Quality

1/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: 5 years

Condition: Slightly worn

45 - 54 years old

Female

Stomach Sleeper

200-250 lbs

Prefers Harder Feel

Plus Size

Catherine DLac-Superieur, QC

Review left on Aug 15, 2023

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 Sealy Posturepedic Gillam

Owned for: 3 years

Condition: Slightly worn

35 - 44 years old

Female

Back Sleeper

150-200 lbs

Prefers Harder Feel

Allergies, Back Pain, Hip Pain, Neck Pain

CodyEdmonton, AB

Review left on Nov 23, 2022

Ratings from this sleeper:

Back Support

1/ 5

Pressure Relief

1/ 5

Sleep Quality

3/ 5

Stays "Cool"

4/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: 2 years

Condition: Like new

25 - 34 years old

Male

Side Sleeper

150-200 lbs

Prefers Medium Feel

Back Pain, Neck Pain

NicoleRichmond Hill, ON

Review left on Jan 31, 2022

Ratings from this sleeper:

Back Support

2/ 5

Pressure Relief

2/ 5

Sleep Quality

5/ 5

Stays "Cool"

2/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: More than a year

Condition: Moderately worn

35 - 44 years old

Female

Side Sleeper

200-250 lbs

Prefers Softer Feel

Acid Reflux, Allergies, Back Pain, Restricted Mobility, Fibromyalgia, Hip Pain, Neck Pain, Plus Size, Scoliosis, Sleep Apnea, Sleeping Hot

Review left on Aug 13, 2021

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

3/ 5

Sleep Quality

5/ 5

Stays "Cool"

2/ 5

Value

4/ 5

Warranty Service

N/A

Softness Level

Too HardPerfectToo Soft

This review is for Sealy Posturepedic Gillam

Owned for: 6-12 months

Condition: Like new

Over 65 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Ottawa, ON

Review left on Jun 30, 2021

Ratings from this sleeper:

Back Support

4/ 5

Pressure Relief

5/ 5

Sleep Quality

5/ 5

Stays "Cool"

3/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: Less than a year

Condition: Slightly worn

25 - 34 years old

Male

Side Sleeper

150-200 lbs

Prefers Harder Feel

Trois-Pistoles, QC

Review left on Jun 2, 2021

Ratings from this sleeper:

Back Support

N/A

Pressure Relief

N/A

Sleep Quality

N/A

Stays "Cool"

N/A

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: More than a year

Condition: Don't know

35 - 44 years old

Male

Stomach Sleeper

150-200 lbs

Prefers Medium Feel

Scarborough, ON

Review left on May 24, 2021

Ratings from this sleeper:

Back Support

1/ 5

Pressure Relief

2/ 5

Sleep Quality

1/ 5

Stays "Cool"

2/ 5

Value

N/A

Warranty Service

N/A

This review is for Sealy Posturepedic Gillam

Owned for: 3-6 months

Condition: Like new

Over 65 years old

Male

Stomach Sleeper

150-200 lbs

Prefers Medium Feel

Back Pain

2 3 4 5 6

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Sealy Posturepedic Gillam
Mattress Ratings & Reviews

Satisfied so far - early days.

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

Sealy Posturepedic Gillam Mattress Ratings & Reviews

Satisfied so far - early days.

Sealy Posturepedic Gillam
Mattress Ratings & Reviews