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Perfect Sleeper Hybrid Mattress

Perfect Sleeper Hybrid Mattress

Designed with our Q4™ Support System and 5‑Zone Comfort to help relieve aches and back pains with steady support and pressure relief—so you get perfect sleep, night after night. Great for shoppers searching for a supportive mattress or looking for options that help with back and body discomfort.

$1,299.00
$1,299.00
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  • Free shipping and returns Free shipping & returns
  • 10-year limited warranty 3-year limited bedding warranty

Overview

Feel
Firm

Support
920 Density Q4™ Support System with a Hybrid construction

Pressure Relief
5 Zoned Comfort

Cooling
CoolFeel® Fabric 

Weight Distribution 
Designed to distribute your weight evenly, so you can stay supported all night long

Made for
Best for back and stomach sleepers

Details

Q4™ Support System

  • Our 920-density 4‑in‑1 coils are designed to evenly distribute your weight and provide long‑lasting support—helping you stay comfortable and supported all night.

5 Zoned Comfort 

  • This zoned coil system features alternating plush and firm areas that contour to your shoulders, back, and hips for more balanced, body‑hugging comfort.

EverCool® Supreme Memory Foam

  • A dynamic blend of cooling, premium memory foam contours to your body for pressure‑relieving comfort while helping you stay cooler and more comfortable.

CoolFeel® Plus Fabric

  • Fabric treated with cooling performance technology pairs with a breathable wool layer to help create a refreshing, cool-to-the-touch feel as you settle in—so you stay comfortable from the moment you lie down.

Responsibly crafted

  • CertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses
  • Made in the U.S.A. with global components 

Care

  • To protect your mattress from stains and spills, we highly recommend using a mattress protector; this will also help with the overall health and lifespan of your mattress
  • We do not recommend applying liquids to the product; applying liquids may stain the fabric and make the soiled area worse; moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product
  • We suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; air the product out as much as possible

Compatibility

  • Adjustable base compatible, as well as most frames and foundations, including: traditional frames, box springs, platform frames, slatted frames, bunky board

Shipping & Returns

We will ship your order using the fastest, safest, and most reliable method possible. When ordering directly through Serta.com, most of our items will arrive to your home in 2-4 weeks. Typically, within 1 week of your order being placed, our delivery partner, RXO Logistics, will contact you to schedule out a delivery date and time based on when they expect to receive the product(s). Please note, we are not shipping to Alaska and Hawaii at this time.

Free White Glove Delivery & Haul Away

Get fast, professional in‑home setup and free removal of your old mattress. Perfect for shoppers searching for easy mattress delivery, no setup, and free haul‑away service—everything you need for a hassle‑free upgrade.

Warranty
You should be able to rely on the quality of your rest night after night. That is why we offer a 10-year limited warranty that covers manufacturing and workmanship defects. If you do notice anything out of the ordinary, simply email us or call us at 1-888-557-3782 and we’ll work with you to find a solution.

Returns
Any purchase directly from Serta.com is covered under our 100-Day In-Home Trial. Starting on the day of delivery, we recommend sleeping on your new mattress for a minimum of 30 days to allow your body to adjust. In the event you decide this mattress isn't right for you, and you’re within the 100-Day In-Home Trial, contact us by phone or e-mail and we can coordinate a return. Please note that the 100-Day In-Home Trial applies only to purchases made on Serta.com.

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FAQs

What is included in the Serta Classic™ Bedding Bundle?

The Serta Classic™ Bedding Bundle will include a sheet set (with a flat sheet, fitted sheet, and pillowcases), down alternative pillows, and a mattress protector.

Please note the twin and twin xl Serta Classic™ Bundle includes 1 pillow and 1 pillowcase.

4.7558

Wonderful!

Super comfortable and not too firm or too soft!

Linda N551
Frankie S451

Great support and comfort

Love the comfort and support

Susan K451
Sam S551

Even all over

Comfortable and great side support

Shar B551

Nice first 3 months

Started getting highs and lows as time went on

Amanda D3511

  • Hi there, thank you for taking the time to review your Serta Perfect Sleeper Cascade Bluff 14.5" Hybrid Firm Mattress. Your feedback is valuable to us. We are sorry to hear that our mattress did not meet your sleep needs. If you are still within your sleep trial period, we encourage you to reach out to your retailer to begin the return/exchange process. That way, you can work toward getting a mattress more suited to your sleep needs so that you can get the wonderful nights of sleep that you deserve. If you would like to share more with us, feel free to reach out to our team directly through the Contact Us page on our website with any questions, comments, or concerns. 

    serta

Comfy

Great mattress for a good night's sleep

Linda J551

Serta Cascade Bluff Full/Firm hybrid

Mattress feels just like the one at the store - a little softer than other firm ones I’ve tried, but I don’t think it will be a problem. Looking forward to test-driving this puppy tonight!

Michael E551

Love it!

Firm, great for my back! Only been 2 nights but so far so good!!!

Pang A551

Best sleep in years

Been sleeping better than we have in years and that's "no fooling"!

Alan H551

Customers overwhelmingly praise this mattress for exceptional comfort and support, with most reporting significant pain relief in the back, hips, and shoulders within days or weeks. The hybrid construction with zoned support and memory foam top layer delivers the ideal balance—firm enough to prevent sinking yet plush enough to cradle pressure points. Reviewers consistently highlight improved sleep quality, excellent temperature regulation that prevents heat trapping, and outstanding motion isolation for couples. Many express confidence in its durability and longevity. A few found it slightly too firm or noted the 14-15 inch height requires deep-pocket sheets, but overall customers consider it an excellent investment.

AI Review Summary

AI-generated from customer ratings & reviews, and may include incentivized reviews.

Is the Cascade Bluff line a two-sided mattress (can be flipped)?

FinallyGettingANewMattres1

Which mattresses are compatible with an adjustable base? We already have a base and are looking to buy new Twin XL mattresses. He like medium firmness, I like medium to soft firmness. I definitely need one that is cooling.

SueP1

The difference between the Ho hospitality presidential two sided medium mattress, and the Serta cascade hybrid medium mattress.

Mike701

I am a back and side sleeper . Had a knee and hip replacement and have mild arthritis in my back. I was recommended the Cascade bluff hybrid medium . And, would the plush version be too soft ? No one has this series in my area . Thanks

Redsducati1

My brother purchased a iComfort Hybrid King mattress a couple of years ago. It has a quited top- not a pillow top. It came in a box but not shrink wrapped. He says, he & his wife are still comfortable on it. Do you still make those mattresses?

Laura Anthony1

What is the coil gauge size for serial number 7994339 serta hybrid medium tight top queen mattress?

Mar741

Will this be ok for a rv

Benny591

does the mattress come in a box? I might have to move again in the next couple months, if it is in a box, it will be easier to move. thanks

Alam1

Does the cascade bluff plush have edge support?

Vadeb1

what is the weight of a queen size perfect sleeper hybrid mattress?

Schickelgruber1