Sealy Essentials Osage Firm 10" Mattress


Sealy Essentials Osage Firm 10" Mattress

$785.00 $1,428.00 45% Off
Shipping calculated at checkout.

Size: Twin
  • Delivery in 4 - 6 Weeks*
Adjustable Base and Box Spring

Why Do Customers Love US-Mattress?

  • 120 Night In-Home Trial
  • Low Price Guarantee
  • Expert Customer Service
  • Family Owned and Operated


A Good Night's Sleep

by Jed Harrington

Sealy's Essentials collection is built for a great night sleep and the Osage Firm is no exception. This durable mattress will have you sleeping soundly for years to come.

Firm Feel

Coming in at a 3 on our comfort scale, it features Sealy Support Gel Foam and Sealy Cool Air Gel Foam resulting in a flexible and breathable initial feel to offer you the contouring support you need for a sound sleep.

Responsive Coil Support

The open coil offers back support just where you need it as the coils respond to the pressure of your body as you sleep.

Is the Osage Firm Right For You?

We recommend this for back and stomach sleepers who prefer a firmer sleeping surface. If you are looking for a simple quality mattress this is a great choice.

Read More About Product


  • Pressure Relief
    Pressure Relieving

    Incorporates a layer of conforming materials that mold to your body, offering appropriate support and alleviation.

  • Supportive

    Incorporates a support mechanism designed to adapt to your body's contours, promoting balanced weight distribution for optimal alignment.

  • Breathable

    The breathable layers of this mattress promote cooler sleeping conditions, reducing the likelihood of waking up frequently during the night.


Height: 10"

Comfort: Firm

Quilting Layer

Knit Cover

1/2" SealySupport Gel foam Medium

Comfort Layer

2 1/2" SealyCool Air Gel Foam

Support System

525 Response Open Coil

Works With All Bed Types

  • Box Spring

    Box Spring

  • Traditional Frames

    Traditional Frames

  • Platform


Your mattress purchase is fully compatible with the selections shown above!

Build Your Perfect Sleep System

Adjustable Base
Adjustable Base
A sturdy adjustable base puts you in control of your sleep setup.
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The perfect pillow creates the ideal balance of softness and support.
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Mattress Protector
Mattress Protector
Keep your mattress safe from stains, water, and changing temperatures.
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