Upbeat™ Firm Twin Size Mattress Only

Sealy Conform Essentials Mattress

Availability: In Stock

Brand New Includes 10 Year Limited Warranty

365 Day Lowest Price Guarantee i

Reg. Price:$674.95
Sale Price: $574.95

  • Technical Features

Technical Features for Sealy Upbeat™ Firm
Twin Size Mattress Only

ComfortLoft™ Knit Cover

Super-stretchable, mid-loft knit fabric designed to allow the mattress top layer to better conform to the body.

Sealy ComfortSense™
Gel Memory Foam

The latest innovation in gel memory foam, designed to respond to your body's unique shape for more comfortable night's sleep.

Sealy CoolGel™ Memory Foam

Conforming memory foam with gel added for additional flexible, durable support.

SealySupport™ Gel Base Foam

High quality firmer supportive foam used to provide a stable and minimally conforming platform for the higher body-hugging layers.

StableSupport™ Foundation

A strong supportive layer within your mattress designed to provide the comfort layers with the support they need to provide you with their maximum benefit.

CertiPur-US® Certified

Voluntary testing conducted in independent laboratories to ensure the all of our foams meet the highest criteria of standards and safety.

Free Delivery

120 Night Comfort Guarantee

Lowest Price Guarantee


The Sealy Conform™ Essentials 9.5" Firm Mattress has the right combination of memory foams to adapt to your body’s unique shape. Our Essentials go beyond basic, so you can get the comfort and support you need at a price that suits your budget. You’ll get support that “hugs” you combined with a supportive firm feel for quality and comfort you’ll feel all night long. With enduring quality and a history of excellence, you can rest easy knowing we’ve got your back. In every mattress Sealy combines smart innovation, precise engineering and industry-leading testing to ensure quality and durability.
Product #
Twin : 52072930
Twin XL: 52072931
Full: 52072940
Queen: 52072951
King: 52072961
Cal King: 52072962

Every Sealy Mattress Is Filled With Innovation


Moisture-wicking fabric and cool-to-the-touch technologies deliver advanced climate control.

Sealy ChillTM Gel
Memory Foam

Our advanced cool-to-the-touch Chill Cooling Technology added to the surface.


Top layer of anti-microbial and allergen resistant fabric that gives consumers peace of mind.

Adjustable Base Compatible

Specially designed to work with adjustable bases.

Pressure Relief

Microscopic air capsules reduce pressure on critical areas of the body.
The Upbeat Twin Size Firm Mattress has many exciting features for users of all types. See the Upbeat Twin Size Firm Mattress product video and gallery images above for more details. The Upbeat Twin Size Firm Mattress is sold as a Brand New Unopened Item.