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Serta 12" King Mattress, Perfect Sleeper Pacific Peace Firm, Hybrid Mattress, King Size Mattress, Adult Mattress

|161 ratings

Bed Size:King

Mattress Top Type:Tight Top

Mattress Comfort Level:Firm

Key item features

Cooling Comfort: Features Cool Twist Gel Foam and Cool Twist Gel Memory Foam, designed with cooling gel swirled into breathable foam for enhanced airflow and heat dissipation.
Targeted Support: Incorporates an 850-coil density system with a 3-zoned coil design, offering targeted support for the lower back and hips.
Firm Feel: This King-sized hybrid mattress provides a firm and supportive feel, ideal for stomach or back sleepers.
Body Contouring: The Cool Twist Gel Memory Foam contours to the body, providing a cool and comfortable sleeping experience.

Generated by AI

Specs

Mattress type
Hybrid Mattresses
Mattress thickness
12 in
Mattress coil type
Pocketed

Current price is Now $1,251.88

You save $147.12

was $1,399.00

Price when purchased online

Free shipping

Select delivery & setup service

Delivery and installation - $50.00

Haul away - $10.00

Walmart Accident Plan by Allstate

5-Year plan - $78.00

Delivery dates available in cart

Sold and shipped by Serta Simmons Bedding LLC, fulfilled by RXO

4.035532994923858 stars out of 5, based on 394 seller reviews(4.0)

Return policy

About this item

Product details

The Serta Perfect Sleeper Pacific Peace Hybrid mattress features a 3 zoned coil design, this Adult mattress offers pressure relief and support right where you need it, with a Cool Twist® Gel Memory Foam that contours to your body & keeps it cool. 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—with upgrades available with more cooling layers and support.

Made to Order in the USA – Expertly crafted and assembled in U.S. factories using a blend of American-made and imported materials, guaranteeing exceptional quality and care.
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
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
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
This 850 coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
You should be able to rely on the quality of your rest night after night. That is why we offer a 10-year limited warranty that covers manufacturing and workmanship defects. If you do notice anything out of the ordinary, simply email us or call us at 1-888-557-3782 and we’ll work with you to find a solution.
Firm and supportive; Ideal for stomach or back sleepers
Once orderd, you will be reached out to by our delivery partner RXO to schedule your delivery by either phone, email, or text

To view the product law label, visit: https://prod.globalrsinc.com/LawLabelLookup/Walmart and enter [747935963047]

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Specifications

Mattress type

Hybrid Mattresses

Mattress thickness

12 in

Mattress coil type

Pocketed

Brand

Serta

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.serta.com/pages/warranty

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Customer ratings & reviews

4.7 out of 5 stars

stars161 ratings140 reviews

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Showing 1-3 of 140 reviews

Mar 28, 2026

Seren

Item details

Bed size: Queen

Mattress top type: Tight Top

Mattress comfort level: Medium

Sold and shipped bySerta Simmons Bedding LLC

5 out of 5 stars review

Verified Purchase

i bought this about 4 months ago, and it has been amazing. it is perfectly firm/supportive and i have gotten good nights rest every night with this mattress, i sleep like a baby! Definitely recommend getting this mattress. if you are on the fence about it.... DO IT!! ITS AMAZING! i cannot even begin to describe the comfort of the mattress. obviously, if you dont like harder beds, get the softer version. but if you like a good firm mattress that supports your body on every side, this is the one for you!

Helpful?

Jan 2, 2026

Evonda

Item details

Bed size: Queen

Material: Mattress

Mattress comfort level: Medium

Sold and shipped bySerta Simmons Bedding LLC

5 out of 5 stars review

Verified Purchase

The whole experience was great %26 I absolutely love the mattress i actually can sleep as long as i want i dont ache or have soreness when i get up it was a good investment i would recommend it to anyone searching for a mattress

Helpful?

Dec 10, 2025

Item details

Bed size: King

Material: Mattress

Mattress comfort level: Firm

Sold and shipped bySerta Simmons Bedding LLC

5 out of 5 stars review

Verified Purchase

Great value

I need the mattress to be firm and it was great. A good value.

Helpful?

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Serta 12" King Mattress, Perfect Sleeper Pacific Peace Firm, Hybrid Mattress, King Size Mattress, Adult Mattress

Key item features

Specs

Select delivery & setup service

About this item

Product details

Specifications

Mattress type

Mattress thickness

Mattress coil type

Brand

Warranty

Warranty information

Warranty url

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