Sealy Response Essentials Faithful Firm Mattress
Mattress Size Regular | Sale | FINAL PRICE
Twin $467 | $425 | Call!
Twin XL $490 | $446 | Call!
Full $550 | $500 | Call!
Queen $591 | $538 | Call!
King $781 | $710 | Call!
California King $781 | $710 | Call!
Call for best deal and expert mattress advice!


Sleep City is one of the largest mattress web dealers in the country specializing in luxury products at the best price.

Call 877-246-7533 to speak with our knowledgeable staff to get the best mattress advice in the industry. We will provide you with the best price and service available.

We constantly monitor our competition to ensure the best prices in the country.

Sealy Response Essentials Faithful Firm Mattress

The Sealy Response Essentials Faithful Firm Mattress has a Comfort Scale Rating of 30. This is an excellent choice for anyone looking for a firm mattress at an agreeable price point. Sealy’s Response Coil System is designed to aid you in keeping proper alignment by providing a uniform feel and equal support across the entire mattress. Sealy’s Cushion Air Foam increases airflow creating a breathable yet supportive sleep surface. You can rest easy knowing that all foams are CertiPUR-US Certified.

Learn about free items included with this product.

All premium products are eligible for free complimentary sleep products. Our free products aren’t the typical cheap throw-ins. We believe high quality mattresses should be paired with high quality accessories. To confirm if the mattress you are interested in comes with complimentary sleep products see the drop down menu below or call one of our sleep experts today.

•   Free Premium Bed Frame - highest quality bed frame available from Serta & Simmons. Heavy duty metal construction with proper center support rails. Note: available on mattress sets only

•   Free Premium Mattress Protector - The best in the business. Ultra thin, breathable, dust mite barrier, water proof, washable and made for all mattress depths.

•   Free Gel Microfiber Pillows - Two Perfect all purpose pillows.

Don’t need some or all of it? No problem. You get to pick and choose your bundle and anything you don’t need we apply the discount to your mattress purchase.

Want to upgrade your mattress protector or pillows? No problem. Upgrades options are available at discounted rates and are listed in the drop down menus for each product.

Product Description

The Sealy Response Essentials Faithful Firm Mattress is a Tight Top mattress with a Comfort Scale Rating of 30. The Stretch Knit Cover keeps things cozy while the half inch of Sealy’s Cushion Air Foam and 2.5 inches of Support Firm Foam keep you well supported.  The Sealy Cushion Air Foam is designed to keep you cool with peaks and valleys promoting airflow throughout the mattress, keeping you cool and resting comfortably. At the core of the 10.5 inch mattress is Sealy’s Response Coil System, an innovative and durable coil system designed to promote proper alignment with a uniform feel and equal support across the entire sleep surface. Sealy’s SolidEdge HD System is designed to keep you well supported right up to the very edge of the mattress by reinforcing the foam border all the way around the mattress. Becuase all certified foams are CertiPUR-US Certified you sleep well knowing that your mattress is made without ozone depleters, formaldehyde,  mercury, lead and other heavy metals and emits low VOC (Volatile Organic Compounds). This is a great option for someone looking for a firm mattress at an economical price point.


Key Features of the Sealy Response Essentials Faithful Firm Mattress:

  • Stretch Knit Cover – Is a stretchy thin knit cover that provides smooth, even comfort throughout the surface of the mattress.
  • SealyCushion Air Foam – The SealyCushion Air Foam is formed with peaks and valleys for additional airflow throughout the mattress and provides soft cushioning comfort and support for your body.
  • SealySupport Firm Foam – Is a high quality firmer support foam that is used in all Sealy Response Innerspring Mattresses. This foam gives a solid supportive feel and increases the durability of the mattress.
  • Response Coil System (Coil Density 638) – Uses an exclusive tied coil design which uniquely contours the curvatures of your body while providing balanced, deep down support and motion separation.  
  • SolidEdge HD System – The SolidEdge HD System is a foam encasement that reinforces the border around the mattress so you can use the entire surface of the mattress up to the very edge without rolling or sliding off the mattress.
  • Adjustable Base Freindly 
  • 5 Year Limited Warranty – Best warranty in the business.
Mattress Height 10.5"
Quilt Stretch Knit Cover, FlameGuard AirLoft Fiber, 0.5" SealyCushion Air Foam
Comfort Layer 2.5" SealySupport Firm Formed Foam
Support System Response Coil System (Coil Density: 638), SolidEdge HD System, 1" SealySupport Firm Foam
Warranty 5 Year Limited Warranty