Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body-with upgrades available with more cooling layers and support.
- Cool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
- Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.
- PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.
- 3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
- Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.
- CertiPUR
- Designed and Built in USA
- Adjustable Base Compatible
- 10 Year Warranty
- Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best
- Perfect balance of soft and firm with a pillowy, cloud-like top layer
- Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room's temperature
| Brand |
Serta |
| Manufacturer Name |
Serta Simmons Bedding LLC |
| UPC |
747935948365 |
| Computed Mattress Size |
Cal King |
| Country of Manufacture |
USA |
| Assembled in USA? |
Yes |
| Computed Product Type |
One Sided Mattress |
| Product Category |
Mattress |
| Family Name |
, |
| SubFamily Name |
Cobalt Calm |
| Mattress Top Type |
Pillow Top |
| Mattress Type |
Innerspring |
| Product Type |
Mattress |
| Year of Launch |
2023 |
| Dealer Line |
National Line |
| Layer 1 Material |
PerfectPure Fiber |
| Layer 1 Thickness (in) |
1 |
| Layer 2 Material |
PillowSoft Aire |
| Layer 2 Thickness (in) |
1 |
| Layer 3 Material |
PillowSoft Foam |
| Layer 3 Thickness (in) |
0.5 |
| Layer 4 Material |
Cushion Quilt Foam |
| Layer 4 Thickness (in) |
2 |
| Layer 5 Material |
Cool Twist Gel Memory Foam |
| Layer 5 Thickness (in) |
1 |
| Layer 6 Material |
Support Foam |
| Layer 6 Thickness (in) |
1 |
| Layer 7 Material |
850 3 Zoned Coil System |
| Layer 7 Thickness (in) |
8 |
| Layer 8 Material |
Balanced Support Pad |
| Layer 8 Thickness (in) |
1 |
| Product Depth (in) |
83.5 |
| Product Height (in) |
14.5 |
| Product Width (in) |
72 |
| Shipping Depth (in) |
84 |
| Shipping Height (in) |
14.5 |
| Shipping Width (in) |
73 |
| Product Weight (lb) |
107.82, |
| Shipping Weight (lb) |
109 |
| Edge Support Technology Name |
Best Edge® Foam Encasement |
| Antimicrobial? |
Yes |
| Breathable Construction? |
Yes |
| Coil Count |
918 |
| Coil Density |
1160 |
| Coil Type |
Pocketed Coil |
| Coil Gauge |
14.75 |
| Cooling Technology? |
Phase change material |
| Edge Support? |
Yes |
| Foam Infusion? |
None |
| Handles Included? |
Yes |
| Hypoallergenic? |
No |
| Is Mattress 2 Sided? |
No |
| Latex Free? |
No |
| Low Motion Transfer? |
Yes |
| Lumbar Support |
Yes |
| Mattress Comfort Level |
Medium |
| Mattress Cover Design |
Floral |
| Mattress Cover Stitch Design |
Floral |
| Memory Foam? |
Yes |
| Moisture-Wicking? |
Yes |
| Natural Fibers? |
No |
| Pillow Top? |
Yes |
| Product Accent Color |
Light Blue |
| Product Cubes |
52.07 |
| Quilted Cover? |
Yes |
| Reinforced Center? |
Yes |
| Side Color |
Dark Blue |
| Top Cover Color |
Dark Blue |
| Zipper Cover Machine Washable? |
No |
| Zipper Cover? |
No |
| Product Warranty Length |
10 |
-
-
Brand:
SERTA
-
Line:
Perfect Sleeper
-
-
Type:
Pillow Top
-
-
Width:
72"
-
Height:
14.5"
-
Depth:
83.5"
Standard local delivery is $40 plus tax and includes removal of your old mattress and set up of your new mattress. All mattresses come in sealed plastic bags straight from the manufacturer. We only remove old mattresses that are in dry and sanitary condition free of insects or evidence of insects. We do not remove waterbeds. Delivery does not include moving any furniture.
For questions or to make delivery arrangements, please call 574-272-2337.
4.6
out of 5
91% of reviewers recommend this product.
Awesome
Asnley S
4/18/2025
Happy with my purchase!
Originally posted on www.serta.com
Yes, I recommend this product
Comfortable
Anita H
4/16/2025
It's really comfortable
Originally posted on www.serta.com
Yes, I recommend this product
Disappointed
Casey S
4/13/2025
That broke down within a few months of having
Originally posted on www.serta.com
No, I do not recommend this product
Sleep so good.
Rossia L
4/13/2025
I am very comfortable and relaxed with this mattress.
Originally posted on www.serta.com
Yes, I recommend this product
Great mattress
Rickie H
4/11/2025
Comfortable, supportive, good quality mattress. I have slept on a certain mattress for over 30 years. Good quality, that lasts forever. And who doesn't want a good night sleep?
Originally posted on www.serta.com
Yes, I recommend this product
Fantastic!
David C
4/11/2025
The perfect mattress- not too firm and not too soft
Originally posted on www.serta.com
Yes, I recommend this product
Fantastic
4/11/2025
Very comfy and glad to have it
Originally posted on www.serta.com
Yes, I recommend this product
Mattress Review
Janet C
4/11/2025
Good firm mattress but would have preferred a flat surface lile my past Serta Perfect Sleeper
Originally posted on www.serta.com
Yes, I recommend this product
Great support
Nkcody
4/8/2025
I love this mattress! Great support unlike the memory foam toppers, and mattresses I have tried. Worth the investment to get this traditional spring mattress. As an older person I have found it easier to move about and the edges are very firm for sitting. Highly recommend!
Originally posted on www.serta.com
Yes, I recommend this product
Super firm mattress
Donna B
4/8/2025
Extra firm, and a great nights sleep. Easier for me to get on and off!
Originally posted on www.serta.com
Yes, I recommend this product
Comfy
Yadira C
4/8/2025
Very comfy mattress
Originally posted on www.serta.com
No, I do not recommend this product
Looks good
William D
4/7/2025
Originally posted on www.serta.com
Yes, I recommend this product
Happy
Tammy J
4/7/2025
Very comfortable
Originally posted on www.serta.com
Yes, I recommend this product
Twin XL x 2
Myna S
4/7/2025
Both of us enjoy the new mattresses
Originally posted on www.serta.com
Yes, I recommend this product
good mattess
Laura E
4/5/2025
Very comfortable.
Originally posted on www.serta.com
Yes, I recommend this product
Hurts Back
McCarty
4/3/2025
Will be returning for refund. Hurts wife's back and is sagging in the first 30 days.
Originally posted on www.serta.com
No, I do not recommend this product
Love this comfy mattress
Mary V
4/1/2025
Pillow top is so comfortable!
Originally posted on www.serta.com
Yes, I recommend this product
Great Experience - Perfect Sleep
Ioannis T
3/30/2025
Purchased the I-Series 2000 and revolutionized my body structure! From months of back pain, finally feel normal again.
Originally posted on www.serta.com
Yes, I recommend this product
New mattress
Vasiliki B
3/30/2025
Comfy and supportive!
Originally posted on www.serta.com
Yes, I recommend this product
Good mattress
Jai S
3/30/2025
Nice mattress but more stiff than one I sat on in store. Couldn't sleep much on it and had to buy a mattress topper to make it able to sleep on.
Originally posted on www.serta.com
No, I do not recommend this product
Blue Lagoon
Victor C
3/29/2025
Very good so far. Finally got it from the Dump Furniture Outlet
Originally posted on www.serta.com
Yes, I recommend this product
Great comfort and Price
Brenda S
3/27/2025
Happy, medium firmness, very comfortable, excellent price
Originally posted on www.serta.com
Yes, I recommend this product
Mattress review
Julie J
3/27/2025
So far I'm very happy with this mattress! I sleep well on it and my hip pain is gone!
Originally posted on www.serta.com
Yes, I recommend this product
Just what orderd
Calvin F
3/26/2025
Love this mattress
Originally posted on www.serta.com
Yes, I recommend this product
My serta
Megan H
3/25/2025
My bed is so far is so comfortable I love it
Originally posted on www.serta.com
Yes, I recommend this product
great mattress
Jean A
3/23/2025
great mattress the best night's sleep I have had in years
Originally posted on www.serta.com
Yes, I recommend this product
5 stars
Rachel F
3/23/2025
Originally posted on www.serta.com
Yes, I recommend this product
Quality/Comfort
Brian D
3/22/2025
Very high quality and the comfort level is next level!
Originally posted on www.serta.com
Yes, I recommend this product
So exciting!
Barbara C
3/22/2025
I have always wanted one of these for years and now it's mine! The only way I can describe this bed is that I feel embraced by the mattress, which allows for a great sleeping experience.
Originally posted on www.serta.com
Yes, I recommend this product
Nice and Firm!!
Diane w H
3/20/2025
I love the firmness and thickness of this mattress. I am very pleased with this mattress.
Originally posted on www.serta.com
Yes, I recommend this product
much firmer than the store model
Mary M
3/20/2025
lots of support, way firmer than the store model.
we both don't really like the firmness after a week sleeping on it
Originally posted on www.serta.com
No, I do not recommend this product
Perfect mattress finally we found this
Jim P
3/19/2025
Originally posted on www.serta.com
Yes, I recommend this product
Love!
Monica V
3/18/2025
Perfect, I'm sleeping on cloud of marshmallows!!
Originally posted on www.serta.com
Yes, I recommend this product
Setra Ultimate 14.5" Queen
James C
3/18/2025
Originally posted on www.serta.com
Yes, I recommend this product
Impressed
Lisa V
3/18/2025
What a difference!
Originally posted on www.serta.com
Yes, I recommend this product
Nice Bed
Vicki L
3/17/2025
nice and comfortable mattress
Originally posted on www.serta.com
Yes, I recommend this product
Comfortable
Lori S
3/16/2025
Amazing mattress, comfortable and plush
Originally posted on www.serta.com
Yes, I recommend this product
Great
Paulette M
3/15/2025
Originally posted on www.serta.com
Yes, I recommend this product
Comfort
Charles S
3/14/2025
Mattress is firm but comfortable with pillow top. Excited for a good nights sleep 🙂
Originally posted on www.serta.com
Yes, I recommend this product
Finally some good sleep at the beach!
Laura K
3/14/2025
Thank you! Wonderful mattress!
Originally posted on www.serta.com
Yes, I recommend this product
Serra experience
Vinson B
3/13/2025
Super comfy and the movers were super fast
Originally posted on www.serta.com
Yes, I recommend this product
Great!
Tim E
3/12/2025
Originally posted on www.serta.com
Yes, I recommend this product
Perfect for me.
Dario P
3/12/2025
The most comfortable mattress I've had in years. Firm with a pillow top.
Originally posted on www.serta.com
Yes, I recommend this product
Plush and firm
Joseph R
3/11/2025
Nice height
Originally posted on www.serta.com
Yes, I recommend this product
Very comfortable and a great price
Zoe B
3/11/2025
This mattress is extremely comfortable! I can't believe the great price I paid
Originally posted on www.serta.com
Yes, I recommend this product
Great sleep
Irene J
3/11/2025
Very comfortable. Restful sleep,
Originally posted on www.serta.com
Yes, I recommend this product
Blue Luxury
Karen S
3/10/2025
Extremely comfy amd luxurious!
Originally posted on www.serta.com
Yes, I recommend this product
Happy
Neeka D
3/9/2025
I can finally sleep comfortably again!!!
Originally posted on www.serta.com
Yes, I recommend this product
Excellent
Melanie W
3/8/2025
I am so in love with my mattress
Originally posted on www.serta.com
Yes, I recommend this product
Sleep with spine arthritis
Sally B
3/8/2025
It's great. Holds my spine firmly while laying down.
Originally posted on www.serta.com
Yes, I recommend this product
