Name: Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top California King Mattress
Brand: Mattress 1st
SKU: 2190807
Availability: OutOfStock

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Mattress 1st® Donegal 11.5" Wrapped Coil Firm Tight Top Full Mattress

The superior support found in the Donegal Firm’s 825 Individually Wrapped Coils (in queen size) coupled with its gel and support foam upholstery layers will offer those looking for a “firm bed with firm support” a tremendous value for their bedding dollar.

Mattress 1st® by Serta® Donegal 11.5" Innerspring Firm Tight Top California King Mattress-1

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Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top California King Mattress

Provides outstanding support while cradling the body and transferring heat.

Individually wrapped coils isolate motion and lessen the disturbance of a sleep partner.

Made without ozone depleters, PBDEs, TDCPP, TCEP (”Tris”) flame retardants, heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission.

*Mattress only, all other products sold separately. Images may not depict actual size.

The Mattress 1st® by Serta® Donegal 11.5" wrapped coil firm tight top California King mattress delivers firm, supportive comfort with individually wrapped coils and gel-infused support foam. Its tight top design ensures a stable sleep surface, while foam-encased edges improve durability, airflow, motion isolation, and long-lasting full-body support for restorative sleep.

Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress

The Mattress 1st® by Serta® Donegal 11.5" erapped coil firm tight top Twin XL mattress offers durable support with individually wrapped coils that reduce motion transfer and enhance stability. Its firm tight-top design provides a supportive sleep surface, while foam layers add comfort, breathability, and long-lasting pressure relief for restful sleep.

General Specs
Mattress Size	California King
Mattress Top	Tight Top
Mattress Comfort Level	Firm
Mattress Construction	Wrapped Coil
Number Included Items	1
Trademarked Material	CertiPUR-US®
Width (in.)	72
Length (in.)	84
Height (in.)	11.5
Made In The USA	Yes
Made In	USA
Collection	Donegal
Manufacturer Warranty	10 Year

Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top California King Mattress

At a Glance

Mattress Size:California King

Get to know this product.

Product Overview

Product Overview

Gel Support Foam

825 IWC System

CertiPUR-US® Certified Foams

Useful Documents

Specifications

General Specs

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