Serta Perfect Sleeper Cobalt Calm Extra Firm Full Mattress - Adams Furniture

Serta Perfect Sleeper Cobalt Calm Extra Firm Full Mattress

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Price: $979

Taxes and shipping calculated at checkout

Frequently Bought Together

Size: Full

Twin Full Queen King

Description

Featuring a 3-zoned coil design, this mattress offers pressure relief and support where you need it, with Cool Twist® Gel Memory Foam that contours to your body—with upgrades available for even more cooling, comfort, and support.

Product Details

Comfort Type	Extra Firm
Brand	Serta Perfect Sleeper
Mattress Height	12"

Mattress Components

Antimicrobial Mattress Protection	Keeps mattress fresh and clean from odor causing bacteria
CoolFeel Fabric	A luxurious, breathable cover with a cool-to-the-touch sensation from technology that is plant-derived
Fiber Layer
Serta® Support Foam	Combines gentle cushioning with extra support, for more firmness throughout the mattress.
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.
850 3 Zoned Coil System	This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
Serta® Balanced Support Foam

Warranty

Product Warranty	Yes
Warranty Length	10 Year Limited Warranty

Specifications

Estimated delivery

June 25, 2026

Currently out of stock, ships when available Backorder

Store pickup

Not available

Pickup not available for out of stock items

Store information

Store name

Adams Furniture

Address

394 2nd Street
Everett, MA 02149

Phone

617-387-2424

Store hours

Monday - Saturday: 10:00 AM - 8:00 PM

Sunday: 11:00 AM - 7:00 PM

Pick Up Hours

Monday - Saturday: 10:00 AM - 6:30 PM

Sunday: 11:00 AM - 5:30 PM

General
Product Type	Mattress
SKU	000000007372
Price	$979.00
Rating
Collections	All Products, Extra Firm Mattresses, Featured, Full Mattresses, Furniture, Innerspring Mattresses, Mattresses, Mattresses & Bedding, New Arrivals, Products
Dimensions
Mattress Height	12 in
Thickness	Standard: 8"-12" and Thick: 12"-16"
Details
Type	Mattress
Brand	Serta
SKU	000000007372
Price	$979.00
Size	Full
Mattress Type	Innerspring
Comfort Level	Extra Firm
Top Type	Tight Top
Cooling Technology	Yes
Cooling Type	Gel Foam or Gel Infused Foam and Cooling Cover
Mattress in a Box	No
Warranty
Product Warranty	Yes
Warranty Length	10 Years
Full or Limited Warranty	Limited

General
	Serta Perfect Sleeper Cobalt Calm Extra Firm Full Mattress$979.00
Product Type	Mattress
SKU	000000007372
Price	$979.00
Rating
Collections	All Products, Extra Firm Mattresses, Featured, Full Mattresses, Furniture, Innerspring Mattresses, Mattresses, Mattresses & Bedding, New Arrivals, Products
Dimensions
Mattress Height	12 in
Thickness	Standard: 8"-12" and Thick: 12"-16"
Details
Type	Mattress
Brand	Serta
SKU	000000007372
Price	$979.00
Size	Full
Mattress Type	Innerspring
Comfort Level	Extra Firm
Top Type	Tight Top
Cooling Technology	Yes
Cooling Type	Gel Foam or Gel Infused Foam and Cooling Cover
Mattress in a Box	No
Warranty
Product Warranty	Yes
Warranty Length	10 Years
Full or Limited Warranty	Limited

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