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4.6 | 3242 Reviews

Response - Performance Collection - H5 - Firm - King

Response

Features

  • Quilt: ComfortLoft™ Cover with MoistureProtect™ Technology
  • Quilt: FlameGuard™ AirLoft Fiber
  • Quilt: 0.5" SealyCushion™Air Foam
  • Quilt: 0.5" SealyCool™ Gel Memory Foam Center 1/3

Quick Specs

  • Brand: SEALY
  • Line: Response
  • Type: Tight Top
  • Width: 76"
  • Height: 80"

See More

This item has purchase restrictions.

This item has manufacturer-enforced sale and delivery restrictions and is limited to within 150 miles of our location. Questions? Contact us for more information.

 
At the heart of every Sealy mattress is the support that's right for you. Only Sealy has Posturepedic Technology™ to provide more support where you need it most. By precisely engineering the mattress into specific zones, we're able to target reinforced support, while providing exceptional full-body support. In every mattress we make, Sealy combines smart innovation, precise engineering and industry-leading testing to ensure quality and durability. You can trust Sealy to deliver durable support and comfort in every mattress we make.

Sealy Response™ Line
Our innerspring mattresses offer exceptional full-body support with ease of movement, for that sleep-on-top feeling and the comfort you want. We use exclusive Posturepedic Technology™ to deliver the stable, all-over support you want, with reinforced support under the heaviest part of your body, where you need it most.
Sealy Performance™ Collection
Durable all-over support, plus exclusive Posturepedic Technology™ for reinforced support where you need it most, for a truly comfortable night's sleep.

Features

  • Quilt: ComfortLoft™ Cover with MoistureProtect™ Technology
  • Quilt: FlameGuard™ AirLoft Fiber
  • Quilt: 0.5" SealyCushion™Air Foam
  • Quilt: 0.5" SealyCool™ Gel Memory Foam Center 1/3
  • Comfort Layers: 2" SealySupport™ Foam
  • Handle: 4 Vertical Handles
  • Innerspring: Sealy Response Pro™ Encased Coil
  • Coil Count/Density: 910 Encased Coil
  • Edge: DuraFlex™ Edge
  • Base: 1" SealySupport™ Firm Foam
  • Foundation: StableSupport™ Foundation

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Mattresses can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new bedding should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

95% of reviewers recommend this product.

5 Stars

Comfortable product

Sleep-like-a-baby 7/30/2021

Extremely comfortable, no more back pain
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Very good quality mattress at right firm level

Mattress Hunter 6/26/2021

That is definitely very comfortable experience with this mattress, it is all in right firm level either sitting or laying on it, not too plush at specific spot. It is an important factor to ensure great sleep every day. Overall feel it is in high-standard, great quality and made from good material. There are so many brands in the market, difficult to choose, I would trust this brand and make choice easy, definitely recommend this to a friend.
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

Just Delivered seems fine...will have to use to determine q

new customer 4/22/2021

none so far..just arrived
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

No regrets

No more groggy mornings. 4/15/2021

Our old mattress had too much bounce, our sleep would be disrupted anytime one of us moved. So when we went looking for one that was comfortable, firm and no bounce. This mattress is perfect, and we FINALLY get a good nights sleep.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

new matress

Francisco Felix 4/7/2021

excellent product
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

Quality and comfortability

Newby 3/20/2021

Slept great the first night. Looking forward to many many more
Originally posted on sealy.com

Yes, I recommend this product

2 Stars

Poor, not comfortable.

Not Resting 3/9/2021

Very uncomfortable.
Originally posted on sealy.com

No, I do not recommend this product

4 Stars

A new bed, Yea!!

Peaceful 2/26/2021

I've only slept on it one night so really don't have good data.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Quality and Comfort

Sleeping peacefully 2/22/2021

This mattress is very comfortable. I used to wake up in the middle of the night with my back or hips hurting and would have to change positions, not with this mattress. Would highly recommend this mattress to anyone with the same issues.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

It is made well and we wanted a very firm mattress.

Peaceful dreamer 1/26/2021

We've had it for 4 nights and it's very comfortable. Like it alot!!
Originally posted on sealy.com

Yes, I recommend this product

1 Stars

After 8 months of use, ALL my back hurts

RH13101 1/26/2021

I purchased a new King-sized mattress Sealy on 8-7-2018. I purchased this mattress with expectations of keeping it for many years, it was not a cheap investment and within the first year, my wife and I were already struggling with it, we are finding ourselves changing the position of the mattress almost every other week. We are also waking up more tired than when we go to sleep. Personally, I used to have very healthy sleep, but with this mattress, my sleeping is being disrupted, my neck and back have been hurting in the mornings after I wake up, which has also been the case for my wife. We reached out a time ago and were told that there was nothing we could do. But I feel I was swindled into buying such a poor-quality mattress.
Originally posted on sealy.com

No, I do not recommend this product

5 Stars

i would buy this again

AQUILINO 1/25/2021

great purchase
Originally posted on sealy.com

Yes, I recommend this product

3 Stars

LOOKS ARE FINE

Bobby G 1/22/2021

. PROFORMAMCE IS INADIQUIT FOR ME. I AM WHEELCHAIR BOUND. I NEED FIRM SUPPORT. AS I SHIFT MY POSITION THE GEL ROOLS UP BEHIND ME MAKING DIFFICULT TO MOVE
Originally posted on sealy.com

No, I do not recommend this product

5 Stars

Good quality mattress

Satisfied customer 1/19/2021

Firm matressm
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Exceptional mattress

Nana 1/15/2021

Very solid, firm but very comfortable. It is quite heavy so we won't be likely to rotate the mattress often. It's a little difficult to lift the corners to tuck in the bedding because of the weight and thickness.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

RE: The SMB Serious Firm Tight Top (H1 or H5 etc.?)

Richard 1/6/2021

Labeling of product details is confusing but my new king size "SMB Serious Firm Tight Top" is a fantastic upgrade to my old but quality firm mattress. I have used it for a little over two months. It's still perfect & has maintained its' firmness. I weigh over 300lbs and have had mattresses develop sags fairly quickly but so far, everything is still perfect. It also looks quite nice, and is lighter and easier to maneuver around if needed. Bought it on sale with box springs for about $1300.00. I definitely would recommend it, if you need a quality firm mattress. You won't want to get up in the morning.
Originally posted on sealy.com

Yes, I recommend this product

1 Stars

VERY UNCOMFORTABLE

NOT A HAPPY SLEEPER 1/2/2021

WHEN I SIT UP IN THE BED., I FEEL LIKE I AM IN A SINK HOLE
Originally posted on sealy.com

No, I do not recommend this product

5 Stars

Very nice and comfortable mattress

Bubbly 12/23/2020

I'm happy to own that 😊👍🏻
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

really really nice

goodnite 12/20/2020

Great Mattress
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

lavina plush

sdkdjflsjofsfs 12/18/2020

NIce and soft
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Maybe

DINA 12/18/2020

Good mattress
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

Just received today looks comfortable

Sandy 12/17/2020

I love firm mattresses
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Customer Service and Mattress Cover

Happy Customer 12/16/2020

The customer service was friendly and helpful. The mattress is much easier to move than my last one.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Nicely made .Back support BUT very comfortable .

Hugged1 12/16/2020

Love the support as well as the comfort level on this product - like I am getting a great big hug!
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

High Quality

Good night sleep 12/13/2020

This mattress is the most comfortable bed we have ever had.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Great Bed

yaboysunny 12/11/2020

I love it
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

Never Rush a Mattress Purchase

Firm Foundation Favored 12/10/2020

The name of the mattress I purchased is SMB Diego, Firm Tight Top. It's been less than a month and the hip, knee and shoulder pain that had me tossing & turning on my former mattress has been eleviated. I'm sleeping better and mostly undisturbed until sun up. This was my objective in purchasing another new mattress. I'd only had the former mattress, purchased at a reputable, local mattress store, for 5 months. It did not fit my needs. I hope & pray this isn't ultimately the case with my new Sealy. So far so good. Although I believe nothing will ever take the place of my Stearns & Foster, my Sealy is as close as I could find.
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

Good

John 12/9/2020

When I sleep it too lower down
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Excellent Mattress

Old Salt 12/7/2020

Thus mattress meets the description of the little bear's mattress in Goldilocks and the three bears - it's not too firm, and it's not too soft. I find in the morning that I have sunk into the pillow top a, little, and the mattress has cocooned around me. I weigh 300 pounds, and this mattress supports me, even when sitting on the edge of the mattress to put on my two leg prostheses, There is no sag beyond the pillow top. Usually we have replaced mattresses within five (5) years, but I believe this mattress will not be replaced for a lot longer than that.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Very comfortable

Coolie72 12/3/2020

Awesome
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Very comfortable

AB 12/1/2020

Very good sleep
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

sealy

sealy 11/30/2020

love it
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Yes.... I would recommend this Sealy mattress.

MARGARET 11/30/2020

This mattress is firm without being hard. So very glad I found it. I love sleeping on it.
Originally posted on sealy.com

Yes, I recommend this product

3 Stars

I like the firmness.

Swks 11/29/2020

It has been only a few days, so I cannot comment on the quality yet, but I finally found the firm mattress I was looking for. It seems like a well thought out design because the workmanship seems to be solid and having the two handles on the side to use when carrying is useful. But the springs inside creaks a little now, and hope it doesn't get worse.... I really hope that cheap metal isn't used. I don't want to go through returning .
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Perfect

N/A 11/29/2020

Perfect
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Tyrone likes it.

Utensil 11/28/2020

The bed made his back feel better and he can't wait to sleep in it.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

very comfortable

good night sleep 11/28/2020

help with my back pain
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Mattress comfort

Sleppy 11/24/2020

Excellent
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Yes

DENNIS 11/22/2020

Happy and we'll slept.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Great mattress!

Dan 11/17/2020

Great sleep!
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

fine

happy sleeper 11/17/2020

fine
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Great quality

T's 11/15/2020

A good night's sleep. The correct firmness for me. No more sleeping in a cheap mattress. Back to Sealy.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Exceedingly comfortable

Peaceful Sleeper 11/14/2020

Exceedingly comfortable
Originally posted on sealy.com

Yes, I recommend this product

4 Stars

good

Dutchy 11/14/2020

slept well
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

nice sleeper

Redman 11/13/2020

my last mattress had me waking up hurting and now I'm sleeping like baby. lol. loving my new sealy.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Great Customer Servi e

jenn 11/10/2020

Really appreciated Harley's help registering the mattress. GREAT job!
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

customer service is OUTSTANDING

Mark 11/10/2020

only used for one night so far, but very comfortable. had to call customer support for help in registering, but Harley was beyond helpful in helping me get the numbers needed to register the mattress.... OUTSTANDING CUSTOMER SERVICE... THANK YOU
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

I LOVE MY SEALY BED!

Elbi 11/9/2020

It's my bed, of course, I use it every night with my partner. We both sleep very comfortably now that we have a more roomy bed. I used to feel confined because he took up so much space on my old queen bed, we no longer have that problem with our new king! Also, we got a firm mattress and he doesn't complain of back pain as often as he used to with the old mattress.
Originally posted on sealy.com

Yes, I recommend this product

5 Stars

Happy Customer

Flower 11/9/2020

Very nice mattress. My sales representative was so helpful in my choice. She let me test out 2 mattresses in this line, and I was surprised I preferred the more firm style. So glad I made a decision to purchase a new mattress after 10 years of use of my old one. Makes all the difference for a better night's sleep.
Originally posted on sealy.com

Yes, I recommend this product

2 Stars

Still testing

Alex 11/8/2020

A little Squeaky
Originally posted on sealy.com

No, I do not recommend this product