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

Mattress 1st

Model #:

500957861-1020

Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress-0
Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress-1
Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress-2
Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress-3
Mattress 1st® by Serta® Donegal 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress-4

At a Glance

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.Read More

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Mattress Size:Twin XL

California King---Full---Twin XL---

Get to know this product.

Product Overview

Product Overview

Gel Support Foam

Provides outstanding support while cradling the body and transferring heat.

825 IWC System

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

CertiPUR-US® Certified Foams

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.

Useful Documents
Specification Sheet
Specifications

General Specs

Mattress SizeTwin XL
Mattress TopTight Top
Mattress Comfort LevelFirm
Mattress ConstructionWrapped Coil
Number Included Items1
Trademarked MaterialCertiPUR-US®
Width (in.)38
Length (in.)80
Height (in.)11.5
Made In The USAYes
Made InUSA
CollectionDonegal
Manufacturer Warranty10 Year