




Product description





Features:
Super Stretch Fabric: Experience the bliss of a natural and breathable fabric that provides excellent lift and reduces motion disturbance for a more restful sleep.Pressure Relief Memory Foam: Enjoy an optimal temperature sleeping surface that conforms perfectly to every curve of your body, ensuring unparalleled comfort.Fireproof Protection: Rest easy with our specially treated Anti-Fire Foam, coated with fireproof substances for a safer sleeping environment.High Density Support: Benefit from added layers of firm high density foam that provide exceptional support from head to toe.Individually Wrapped Coil System: Our advanced technology employs independently encased coils to minimize motion disturbance and relieve pressure points, delivering the ultimate in comfort and support.High Density Base Foam: Enhanced support for the innersprings, ensuring long-lasting durability.
Product Details:
Comfort Level: Medium FirmMattress Type: InnerspringProduct Highlights: Breathable, Edge Support, Pressure Relief, Low Motion Transfer
Experience the epitome of comfort and support with our cutting-edge mattress designed to give you a peaceful and rejuvenating night’s sleep.
【Comfortable & Supportive Mattress】-This spring queen mattress features a high-end, breathable knit fabric surface for enhanced comfort. The self-contained pocket spring system balances body pressure and offers well-aligned support. Each pocketed spring works independently, so there’s minimal disturbance when your partner or pet moves at night. This mattress is fiberglass-free, providing a safer and healthier sleep environment.
【Optimal Softness & Support】-The 30cm (12 Inch) queen hybrid mattress combines the traditional support of an innerspring with the plush comfort of memory foam, offering a medium-firm feel. Dual foam layers are designed for optimal softness and support, relieving pressure points throughout the body. Those suffering from back or neck pain will find lasting comfort and improved sleep quality.
【Pocket Spring Mattress】-The individually encased pocket coils follow an orthopedic design to provide balanced pressure relief across the head, shoulders, waist, hips, and legs. Each spring reacts independently to your body’s movements, ensuring support in the right places and reducing motion transfer.
【Easy Delivery & Set Up】- 12 inch(30cm) memory foam queen bed mattress is compressed, vacuum sealed, and neatly rolled up in a box for high-efficient delivery. They fit all frames, such as box spring, floor, slatted base, flat platform or hospital bed. Queen mattress dimensions: 80’’L x 60’’W x 12’’H. it expands within 10 seconds and reaches full size in 72 hours. (Note: Once opened, it cannot be rolled up again.)
【Warranty&Guaranty】- Backed by Swbvs’s 100-night trial and 10-year warranty. Swbvs offers comprehensive customer service and welcomes all inquiries. Enjoy peace of mind with a mattress that is CertiPUR-US certified and free from fiberglass and other harmful materials.
13 reviews for Swbvs Queen Mattress 12 Inch, Hybrid Mattress Queen Size, Bed Matress in a Box, Pressure Relief & Fiberglass Free
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$129.99

Pollyana –
Just buy it and thank me later
⭐️⭐️⭐️⭐️⭐️ Amazing Comfort & Support — Best 12″ Queen Mattress I’ve Owned!I am so impressed with the SWBVS Queen 12-Inch Mattress — it’s comfortable, supportive, and worth every penny.🌙 What I Love Most:🛏️ Perfect firmness balance — Not too soft, not too firm — just right for side, back, and stomach sleepers. I wake up refreshed without aches or stiffness.✨ Responsive memory foam layer — It hugs your body gently and relieves pressure points, especially shoulders and hips.🌀 Great edge support — I feel secure sitting or sleeping near the edge, and it doesn’t sag.❄️ Temperature comfort — I stay cool through the night; no overheating like I’ve had with other memory-foam mattresses.📦 Easy setup — It arrived compressed in a box and expanded quickly with no issues.👨👩👧👦 Bonus:My partner and I both sleep comfortably — no more tossing or turning. It feels like a luxury mattress at a very reasonable price.🧠 Final Thoughts:Whether you’re upgrading your bed or replacing an old mattress, the SWBVS Queen 12-Inch Mattress delivers excellent comfort, support, and value. Super happy with this purchase — highly recommend!
Yeila Santiesteban Garcia –
Colchon
This mattress is incredibly comfortable! It has great support, feels high-quality, and I’ve been sleeping so much better since I got it. Totally worth the purchase and highly recommended!”
Dallas –
Must Have
Omg, so comfy yet firm. The mattress is perfect
Fannie Collins –
Worth every dime
So comfy and easy to assemble
Redwoods Reader –
Comfy
I was impressed this arrived the day after I ordered it. It did fluff up fine. It is a touch soft for my liking, but I prefer a very firm mattress. This is for my guest room, though and my guest have been happy with it.
Michelle Scott –
Soft, comfortable and heightened
Super soft be careful when you open plastic the mattress will fill out so make sure you have it wherever you intend to put it I would highly recommend
Sesilia Mushkudiani –
Great product.
Its been over a month since we purchased this product. Two people sleep on it, one of us a bit overweight and it has not become bumpy yet. when we received it I got it up on the third floor by myself without an elevator and it wasn’t light but not too heavy so I couldn’t handle it. The opening went great. It didn’t burst open right away it deflated smoothly and very quickly. It’s a bit firm which is what we we’re looking for.
Clarice Forbes –
Best sleep ever
I was in need of a new bed and this one has to be the best purchase I’ve made all year. The bed offers the perfect level of support and comfort, my back pain is supported and doesn’t hurt as much and the setup was quick and easy…and the delivery was quick ! I love this mattress!
R M –
October 05, 2025All I can say is WOW. I’ve never had a mattress this comfortable. I ordered a new box spring from Amazon on the 3rd of September but by then the mattress was ruined so I ordered this bed in a box on the 16th. The day it was delivered I took it in and put it on the old bed. The next step taught me a lesson. Remember, it’s a bed in a box. I was cutting the plastic it came in and this is where I messed up. As I was getting to the end of the plastic the mattress took off like a rocket sled on a rail. Next thing I knew I was sitting on the floor at the back of the closet. I found that if you’re dumb enough to lean over the mattress as you’re cutting the plastic (which makes it possible to to contain a rolled up the mattress) you’re in for a wee bit of a surprise. LOL. As per the instructions, I let it lay out on the floor for 72 hours. They recommend I think it was 24 to 72 hours before using it. When the 72 hours was up I switched out the mattresses. As soon as that was done I decided to give it a try and laid down across it. I never wanted to move off the bed again. It was so comfortable. I get the best sleep I’ve had in years and the best part…I wake up pain free and actually feel like I’ve gotten a good nights sleep. I wish they’d have had memory foam mattresses years ago. I’d have never used a regular mattress again. The difference is amazing. For the first time in over 30 years I look forward to going to bed at night. I know I won’t have any pain when I wake up in the morning from a serious work related accident years ago.I would absolutely, positively recommend this bed in a box (combined with the box spring also available from Amazon in 4 sizes” https://www.amazon.ca/dp/B071GVHC3L?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 “) to anyone who has trouble sleeping because of pain or just can’t get a good nights sleep. I can’t say enough good things about this new bed.Have a great dayUpdate: January 18, 2026I’m starting to notice a few things about this mattress. I’m not sure if it’s important yet or not. It’s as if the outer material has stretched or the inner workings has shrunk. Waves (for lack of a better term) have formed running from side to side. I’ve seen this in 10 or 15 year old mattresses but never in a new one. Also the ends of the mattress about a foot from the center to the outer corners seem to be pulling in towards the center of the mattress. It’s not square anymore. I’ve never seen that happen with any mattress in the past however it’s still as comfortable and supportive as it was when I first got it. Another thing it does that has me scratching my head. Once every week I have to shift the mattress sideways back on the box spring. For some reason it moves to one side and it always moves to the same side. I’ve never seen that happen before. I don’t think I move around in my sleep. I fall asleep curled up on my left side and I’m always in the same position when I wake in the morning. I’m baffled as to why any of this is happening. Should anything change in future I’ll update.Take care and stay safe
YUNUE OSORIO DURAN –
Me gusto mucho, lo unico malo es que no se le quita la división de enmedio, espero con el tiempo se quite.
Lynda –
Great product. Easy to unpack and set up. Med firm and found it to be very comfortable. Highly recommend this product. Very good price on black Friday.
Mia Perry –
I purchased 2 one for each daughter that needed new beds. They are firm but comfortable. It was shipped in box I could lift on my own and was easy for me to set up. The value for the price is great! If you prefer a soft top buy a topper but is not thin and cheap. Feels like a decent quality after the first week of having them. Very happy and would recommend.
Aidon M. –
decided to try this and its great although only had it a week.i slept on it a couple of nights and its quite comfortable. we have a queen size version from a different brand about 3yrs old so since the kids are always talking about how they like our bed because it isnt as hot we decided to try this.opened the box, slid mattress onto the floor, unrolled, had kids sit on it, used the slicing tool included and watched the show as it expanded and they hung on. no rugrats were injured as there was plenty of room and foam mats in the play area.within perhaps a minute the mattress was roughly the size and shape it seems to be now although i did leave it about 3 days. the first few minutes there was a minor smell and after that the mattress became a toy/bed/play area for kids and pets all in the 3 – 8 yr range. naps all took place on the new mattress.we got this for our 5yr old, figure with 10yr guarantee its something to grow into. currently her and her little brother are sharing it, they’re happy and as soon as i see it on sale I’ll buy one for the boy.it is comfortable and sleeps cool and best of all, kids are happy, the box is currently in use by the cats as a tunnel, every feather toy and bouncy ball is much more exciting when rolled through the box. win win win win