Experience premium support and perfect sleep with our new Serta® Quilted Perfect Sleeper X™ Collection. Our 5 ZoneResponse™ Design is comprised of Perfect Conform™ Memory Foam paired with 5-zoned coils for full-body alignment. Sleep comfortably cool throughout the night with cooling technology and graphite-infused memory foam designed to redistribute heat away from your body. A quilted top offers a classic feel and added layer of plush foam. Xtraordinary sleep is possible, with Serta® Quilted Perfect Sleeper X™.
Our 5 ZoneResponse™ Design combines coils and contouring memory foam for full body spinal alignment Our PerfectConform™ Memory Foam contours and cradles your pressure points for rejuvenating sleep CoolFeel™ System - Cooling technology keeps you comfortable throughout the night CertiPUR-US® Certified Designed and Built in USA Adjustable Friendly 10 Year Warranty Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best Plush - Great for side sleepers for extra comfort at the shoulders, hips and lower back Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room's temperature
Brand Serta
Manufacturer Name Serta Simmons Bedding LLC
UPC 198167021348
Computed Mattress Size King
Country of Manufacture USA
Assembled in USA? Yes
Computed Product Type One Sided Mattress
Product Category Mattress
Family Name ,
SubFamily Name Knox
Mattress Top Type Tight Top
Mattress Type Hybrid
Product Type Mattress
Year of Launch 2024
Dealer Line National Line
Layer 1 Material Serta PillowSoft HD Foam
Layer 1 Thickness (in) 1.25
Layer 2 Material PillowSoft Aire
Layer 2 Thickness (in) 1
Layer 3 Material Cushion Gel Foam
Layer 3 Thickness (in) 1.5
Layer 4 Material PerfectConform Graphite Memory Foam
Layer 4 Thickness (in) 1
Layer 5 Material 5 ZoneActive Hybrid Design
Layer 5 Thickness (in) 8
Layer 6 Material Support Foam
Layer 6 Thickness (in) 1
Base Layer Material 5 ZoneActive Coil Unit
Product Depth (in) 79.5
Product Height (in) 13.75
Product Width (in) 76
Shipping Depth (in) 80
Shipping Height (in) 14.25
Shipping Width (in) 76.5
Product Weight (lb) 121.94,
Shipping Weight (lb) 75
Adjustable Base Compatible? Yes
Antimicrobial? Yes
Breathable Construction? Yes
Coil Count 960
Coil Density 1211
Coil Type Pocketed Coil
Coil Gauge 0.068"/0.074"
Cooling Technology? Phase change material
Edge Support? Yes
Foam Infusion? Graphite
Handles Included? Yes
Is Mattress 2 Sided? No
Latex Free? Yes
Mattress Comfort Level Plush
Mattress Cover Design Floral
Mattress Cover Stitch Design Floral
Mattress In A Box? No
Moisture-Wicking? Yes
Pillow Top? No
Product Accent Color Light Blue
Product Cubes 53.02
Quilted Cover? Yes
Side Color Dark Blue
Top Cover Color Black
Zipper Cover Machine Washable? N/A
Zipper Cover? No
Product Warranty Length 10
Does it Ship in a box Yes
Brand SERTA
Line Perfect Sleeper X
Type Tight Top
Width 13.75"
Height 76"
Depth 80"
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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.
10 Year Limited Warranty
Serta® mattresses or foundations used with proper support are protected by a 10 year limited manufacturer’s warranty. Serta products are warrantied against manufacturing defects in workmanship and material (excluding covers and handles, except for handles on iSeries and equivalent level mattresses).
Exclusions
Comfort Preference
Bedding sold “as is”, or floor samples, or bedding purchased from second hand parties, non-retail establishments or received as a promotional item.
Bedding height
Corner guards
Bent perimeter border rods due to moving or bending the sleep set for innerspring models
Replacement of another piece in a sleep set unless it is also defective
Damage of the mattress or foundation due to misuse or abuse
Mattress damage due to an inappropriate foundation or when an incorrect bed frame is used
Sheet fit
Fabric Stains, soiling, fluid penetration, tears or burns
Adjustable foundations (see owner’s manual for details on warranty coverage)
Mattress fabric (except as noted in the Warranty Coverage Detail section for an All Foam mattress)
Zippered mattress cover damage due to improper care including removal of cover
Normal change in softness and recovery time associated with memory foam and latex materials over time. This does not affect the pressure relieving qualities of these materials.
Body impressions in the mattress that measure less than 1½" for an innerspring mattress; less than ¾" for all smooth top (non-quilted) hybrid mattresses and All Foam model mattresses.
Sagging in the mattress that measure less than 1½" for an innerspring mattress; less than ¾" for all smooth top (non-quilted) hybrid mattresses and All Foam model mattresses.
Term
The warranty coverage runs from the original date of purchase. Replacement of the mattress or foundation does not extend its limited warranty or begin a new limited warranty period. Your warranty period is based on the code printed on your white law label as indicated on the Warranty Code Chart. The duration of any applicable implied warranties, including but not limited to the implied warranties of merchantability and fitness, shall not exceed the term of this limited warranty. (Some states do not allow limitations on how long an implied warranty lasts, so this limitation may not apply to you.) Serta® shall not be liable for incidental or consequential damages that result from the use of your Serta® product. (Some states do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion may not apply to you.) No expressed or implied warranties are extended to persons who purchase the product from anyone other than Serta Simmons Bedding Company or its authorized dealers, and all warranties to such persons, including the implied warranties of merchantability and fitness, are hereby excluded.
Service
If your Serta® mattress or foundation fails due to a manufacturing defect, the exclusive remedy under this warranty will be replacement of the defective product in the U.S., Puerto Rico or U.S. Virgin Islands. If the Serta® product you purchased is discontinued at the time of replacement, a current model of comparable quality and value will be selected. To receive service under the terms of this warranty contact your original Serta® dealer. If your original Serta® dealer is no longer in business or you have moved outside the service area, please contact Serta Customer Service at 1-888-55-SERTA (1-888-557-3782) between the hours of 9am to 5pm EST Monday - Friday. A copy of original bill of sale is needed to determine original date of purchase. Model name label and law label must be provided to identify the bedding and validate this warranty.
4.6
out of 5
91% of reviewers recommend this product.
Comfortable
Bryan F
3/14/2025
Originally posted on www.serta.com
Fantastic support!
Michelle S
3/9/2025
This mattress is so comfortable! Perfect amount of softness on the top to support my curves with great firm support beneath. I am just giddy to climb into bed each night. I don't know why I didn't buy a new mattress sooner. I had no idea what I was missing!
Originally posted on www.serta.com
Doesn't feel like it did in the store
Wayman T
2/22/2025
Hoping it will soften soon
Originally posted on www.serta.com
Bad quality
Mattori
2/22/2025
I just started sleeping on this mattress and it has a horrible bubble in the middle. This is the cool calming queen mattress. It's a replacement for a different mattress from serta and it only lasted 6 months before the sides started caving in. I will never buy a serta mattress again.
Originally posted on www.serta.com
Comfortable!
Marcy M
2/17/2025
Definitely comfy!
Originally posted on www.serta.com
Excellent!
Kimberly A
2/16/2025
Great first nights sleep!
Originally posted on www.serta.com
What a nightmare
Wheresmymattress
2/13/2025
Hard to review a mattress when it has yet to arrive. Just the fact they asked me to review the mattress means they have no idea I don't have it yet. The Shipping company Serta uses lost the first mattress. Had to wait for Serta to manufacture another one. Now the delivery company keeps pushing delivery dates back on us. 2 months now
Originally posted on www.serta.com
Emankcin
1/31/2025
Very comfortable mattress for me. Firm but not too firm. No more back ache.
Originally posted on www.serta.com
Getting use to it
Josefina P
1/21/2025
Originally posted on www.serta.com
our mattress
Andrea D
1/20/2025
Originally posted on www.serta.com
Excellent mattress
David K
1/19/2025
Very comfortable and supportive. Provide a great nights sleep
Originally posted on www.serta.com
Great
Patrick L
1/15/2025
So comfortable love it
Originally posted on www.serta.com
Supportive mattresse
CaseyAZ
1/1/2025
Have been sleeping on the mattress for about 3 weeks. Me and my partner like different firmnesses. I am a side sleepersnd they are side and back sleeper. We got the medium firm with a pillow top and it comfortable for both of us. JE
Originally posted on www.serta.com
New Delivery
Maria G
12/23/2024
Originally posted on www.serta.com
1 of 2
Ronald L
12/14/2024
Originally posted on www.serta.com
beautiful
Ruth R
12/3/2024
comfy and supportive now all I need is to get my box spring that I had to reorder because the first one was damaged in shipment.
Originally posted on www.serta.com
Great mattress
Holli
11/23/2024
This mattress is amazing and a life saver. I did expect it to be more plush but it's still very comfortable. I sleep great now!
Originally posted on www.serta.com
Have you ever wanted your bed to give you a hug?
kaifou_199126
11/20/2024
This bed was put into our guest room and it might be more comfortable than my bed. With the right mattress protector, the mattress is surprisingly cooling and cozy in both hot and cold weather! The mattress has the perfect balance of plushness and support for your body. I would recommend to anyone looking for a new mattress.
Originally posted on www.serta.com
Sturdy, yet soft like a pillow.
issacl1_336065
11/19/2024
The bed is incredibly comfortable. The top is soft like a pillow, but the whole mattress feels firm.
The pattern on it is cool but doesn't really add anything to the performance of it.
This is a perfect choice for back sleepers or those who sleep on their stomach.
Amazing product with an amazing quality feel to it.
Originally posted on www.serta.com
LLFo
11/19/2024
Originally posted on www.serta.com
Seventies young
11/18/2024
We bought this matress about a month ago and have loved it. We are older and it has been very comfortable.
Originally posted on www.serta.com
Bouncy firm;)
mikeinaples
11/3/2024
I traded a firm which was very soft- I'd guess medium at most, but the extra firm is perfect for those who prefer a firm bed.
Originally posted on www.serta.com
Sleep Cool and Comfortable
photoginthewild
10/21/2024
I have spent a full month sleeping on this mattress. I love it! I am a bit of a princess and a pea when it comes to mattresses. Most importantly for me, I am a woman who wakes up hot in the middle of the night. Not sweaty but just hot, not in a snuggly way but an uncomfortable way. I have not had that issue at all with this mattress. It conforms and cradles your curves if you are a side sleeper and it is a very tall mattress which I like. For reference, my previous mattress was a tempurpedic so I was worried about it being too soft but while the top is thick and plus, it has plenty of support. Very pleased with this mattress!
Originally posted on www.serta.com
High quality good performance
ksr_official95
10/20/2024
This Matress has been really good with my back. It's comfortable and you get good sleep at night. The hybrid technology keeps my body cool and it's nice to feel firmness along with comfort.
Originally posted on www.serta.com
Good Mattress
cai313
10/19/2024
This bed is comfortable and not too big or small. It's not lumpy or flat. I get really good sleep with this mattress. It holds its shape, even when it's adjusting to my body. It's has a nice pattern on it and it doesn't leave me feeling too hot or cold.
Originally posted on www.serta.com
Comfortable
victoriar367
9/27/2024
ABSOLUTELY AMAZING! I can't believe I received a mattress, an extremely comfortable one at that! It adds so much to the room. The height is great & completes the room. The design on the mattress is very intricate. Good support, durability, and comfort. It's soft yet firm. Love this mattress!
Originally posted on www.serta.com
My son loves it
joelleli
9/26/2024
We put this serta mattress in my son's room and he loves sleeping in it. It's really comfortable for us as well for those nights he wants us sleeping with him. My husband and I don't wake with any back pain like we did with his old mattress. 10/10 would recommend
Originally posted on www.serta.com
Comfortable for side sleeping
victoriaaluu
9/26/2024
My husband and I have been sleeping on this mattress for 3 weeks. Prior to this, we had a queen size pillow top mattress from Crate and Barrel that is very soft. . There was no smell to the mattress when it arrived and we were able to use it right away. We are both side sleepers and noticed that this mattress is slightly firmer than our old one but molds to our body more than our old one, almost like memory foam. I can see it being comfortable for people who also sleep on their back. We have been sleeping on our sides with no problem and have been getting good rest. The mattress is much lighter than our old one and I think I'll be able to turn it on my own. Overall I have no complaints and we will continue to use this mattress in our primary bedroom.
Originally posted on www.serta.com
Best Night's Sleep
sarahhhwhite_
9/22/2024
I was so excited to receive this mattress! This is the most comfortable bed that I have slept on. Everything from the cooling technology to the perfect balance of firmness to plush. I've never had any discomfort from sleeping and I am a side sleeper. I would recommend this mattress to anyone in the market for something new that has great cooling technology and molds perfectly to make a great nights sleep!
Originally posted on www.serta.com
Cooling technology
dennyl1
9/21/2024
After a month of sleeping on the **Serta Perfect Sleeper Quilted Hybrid 24 Knox Plush Tight Top (Queen)**, here are some impressions I have:
### Comfort and Support:
- **Plush Feel with Firm Support**: The plush top provides a soft, welcoming surface, while the underlying firm support ensures proper spinal alignment. This combination is ideal for back and stomach sleepers who need solid support but still enjoy a softer surface for comfort
- **Pressure Relief**: The memory foam and gel layers do a good job of relieving pressure from key areas such as the shoulders, hips, and lower back, which is particularly helpful if you're prone to waking up with aches
### Cooling Features:
- **Cooling Tech**: One of the standout features is the **Cool Twist Gel Foam** and **graphite-infused memory foam**. These layers work well to dissipate body heat, keeping the mattress relatively cool even on warm nights. If you're a hot sleeper, you may notice an improvement in temperature regulation
### Motion Isolation:
- **Minimized Partner Disturbance**: The mattress's coil and foam construction does a great job of isolating motion, so if you share your bed with someone, you're less likely to be disturbed by their movements during the night
### Adjustability and Durability:
- **Early Durability Observations**: After a month, the mattress should still feel as firm and supportive as when it was first purchased. The **edge support** is strong, preventing sagging when sitting or lying near the edges. Additionally, it's compatible with adjustable bases, which adds flexibility for various sleeping positions
### Potential Downsides:
- **Plush Might Be Too Soft for Some**: Although the plush top feels luxurious, some users might find it a bit too soft, especially if they prefer firmer surfaces or are heavier individuals, as they might experience more sinkage than they prefer
Overall, after a month, this mattress should still feel new, with excellent support and comfort, making it a solid choice for those who value pressure
relief, motion isolation, and cooling technology.
Originally posted on www.serta.com
Great support and breathability
bradh19
9/16/2024
This is an absolutely comfortable bed. Didn't know how our old bed was wore out until we felt the support this bed provides. We seem to sleep cool and it breathes well. Great packaging and should last a long time.
Originally posted on www.serta.com
Definitely LOVE!!!
bbyjayy
9/9/2024
At first I was skeptical to receive a mattress to review however I am truly blown away by the quality and comfortability! I went from total memory foam to this and it has truly made a different in the support on my back!
I can also tell the different with their cooling technology! I feel blessed and extremely grateful for this opportunity!
Originally posted on www.serta.com
Supportive and so comfortable
girlchickbetty
9/8/2024
This is the most comfortable mattress that I've ever owned! I've bought all sorts of toppers in the past to try to make our old mattresses more comfortable but this one has been amazing straight from the box! It didn't need to air out and had zero off gassing smells. I usually feel unsupported on my lower back but this pillow top really fills out your curves and supports everywhere. The floral design is very cute, I do worry that it might pill but haven't had any issues yet.
Originally posted on www.serta.com
Such a comfy mattress
karalaurenbecker
9/8/2024
So excited to have a Serta mattress! This mattress is beyond beautiful and so stinking comfy. The quality of this mattress is unbeatable and you can tell it's a quality mattress just by looking at it. I love that this has a plush top but has enough firmness to keep you sleeping comfortably all night. I also love that it is a cooling mattress and doesn't make you to hot threw out the night. Super impressed with this mattress and can't wait to continue an amazing night sleep with this beautiful mattress.
Originally posted on www.serta.com
Best sleep I've had in a long time!
nestaziak
9/7/2024
This mattress is amazing! I didn't know how badly I needed a new mattress until I received this one. I had the best nights sleep ever, I woke up feeling refreshed and ready to go for my day! The mattress itself is so comfortable and has just the right amount of firmness. I also like the quilted material of the mattress and the height of it. It is definitely worth the price and I am so happy to have it.
Originally posted on www.serta.com
