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Sealy HTL Ultra Firm

The Sealy Posturepedic® HTL Ultra Firm mattress is inspired by our work with orthopedic specialists and features all of the quality and durability you expect from Sealy®, along with trusted support, motion-absorbing responsive coils, and a breathable, antibacterial cover.

This model not available in retail locations, ONLINE ONLY.

Ultra Firm Mattress-Layered with exclusive foams and Response Open Coils to give you the perfect support you need.
Extra support for your back and core

PureCare Silver five Sided Mattress Protector

from $110.00

get it Delivery date contingent on available inventory

Healthy Sleep Ultra-Tech Advanced Pillow

from $99.00

Add it

Multiple Colors

DreamFit Pima Cotton Sheets

from $129.99

get it Delivery date contingent on available inventory

Add it

subtotal:

$474.99 $774.99

Local
Delivery

Local delivery and set up is included for a flat fee of $69.99 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

Add a Base and Frame:

Knickerbocker Promo Frame

from $67.00

get it Delivery date contingent on available inventory

Primo Rapid Foundation

from $299.99

get it Delivery date contingent on available inventory

Sealy Ease 4.0 Adjustable Base

from $899.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Firm

Ultra Firm Mattress-Layered with exclusive foams and Response Open Coils to give you the perfect support you need.

Key Feature

Surface-Guard Technology™ and SealyChill™

Ready for Your Best Night’s Sleep?

COMFORTLOFT™ COVER WITH SEALYCHILL™ AND SURFACE-GUARD TECHNOLOGY™

SEALYCOOL™ AIR GEL FOAM

SEALYCOOL™ GEL MEMORY FOAM

RESPONSE COILS

SOLIDEDGE™

Designed and assembled in the U.S.

CertiPUR-US® Certified

Mattress Heigh (Approx.) 11.5"

Mattress is adjustable friendly - works well on motion bases.

10 Year Warranty

COMFORTLOFT™ COVER WITH SEALYCHILL™ AND SURFACE-GUARD TECHNOLOGY™: Our quilted, easy-care knit cover features cool-to-the-touch fibers for comfort and antibacterial Surface-Guard Technology™ to help keep your mattress protected.

SEALYCOOL™ AIR GEL FOAM: Get ultra-cushioning comfort and added airflow with this super-soft version of our high-quality traditional foam, uniquely shaped with peaks and valleys.

SEALYCOOL™ GEL MEMORY FOAM: Promotes a cooling environment and helps cushion, delivering breathable comfort and a deeper level of conforming support in a wide variety of feels.

RESPONSE COILS: A layer of precisely engineered, open coils which respond to your movement to support you throughout the night.

SOLIDEDGE™: A reinforced foam border around the mattress edge, which improves the durability of the mattress.

Approx. 

Twin 38" x 75" x 11.5" 

Twin XL 38" x 80" x 11.5" 

Full 54" x 75" x 11.5" 

Queen 60" x 80" x 11.5" 

King 76" x 80" x 11.5" 

CA King 72" x 84" x 11.5"

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