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Swbvs Double Mattress,12 Inch Full Size Hybrid Mattresses, Full Bed Matress in a Box, Pressure Relief & Fiberglass Free, Firm Mattress Double Size

Based on 2,884 reviews
Condition: New
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$149.97
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Availability: In Stock.
Fulfilled by yuangang-us

Arrives Sunday, Nov 1
Order within 14 hours and 59 minutes

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At a glance

Condition
New
Size
Full
Item Thickness String
12 in
Set
Medium Feel
Model
BT12FL-CA
Dimensions
3.94 x 11.81 x 7.87 in
Weight
52 lb
In the box
mattress

Features 5

  • Comfortable & Supportive Design: This full spring mattress features high-end knit fabric with a comfortable and breathable surface. The self-contained pocket spring mattress balances the body's stress and provides well-balanced support. Each pocketed spring works independently, minimizing disturbance when your sleeping partner or pets move around during the night
  • Optimal Softness & Support: 30cm (12 Inch) height full hybrid mattress combines the traditional support of an innerspring mattress with the plush comfort of memory foam for a medium feel. Dual foam layers designed for optimal softness and support provide cushioning and serve as a protective buffer, relieving painful pressure points on the body. Those who suffer from back and neck pains will find relief after sleeping on this full mattress
  • Pocket Spring Mattress Technology: The individual encased pocket coils mattress features an orthopedic design providing nice and even pressure balance for head, shoulders, waist, hip and legs. You can get support in the right places from its individually-wrapped pocket springs that work independently to closely follow your body
  • Easy Delivery & Set Up: 12 inch (30cm) memory foam full 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. Full mattress dimensions: 75"L x 54"W x 12"H. Your mattress will restore in 10 seconds after unpacking, fully expanded for 72 hours. Please note: once the mattress opens and restores, it cannot be rolled back again

Description

We focus on durable hybrid construction and safe certified materials. Every detail is engineered to create consistent, restorative sleep. No. The breathable knit cover paired with cooling gel foam boosts airflow and dissipates trapped body heat, perfect for warm sleepers. No. Reinforced edge support prevents sagging and rolling off. You can use the full mattress surface from edge to edge.

Specs 35

Item Firmness Description Medium
Number of Layers 3
Weight Capacity Maximum 500 pounds
Additional Features Pressure Relief
Mattress Coil Type Pocketed Coil
Construction Type Hybrid
Number of Mattress Coils 700
Mattress Base Compatibility Box Spring, Slatted Base, Solid Foundation

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Worth it
Size: Full Item Thickness String: 12 Inches Set name: Medium Feel
I love it. Super comfortable, soft with a bit of firmness for comfort. Arrive a day early.
Reviewed in the United States on August 28, 2026 by Shay

Comfortable, Supportive, and Great Quality for the Price!
Size: Full Item Thickness String: 12 Inches Set name: Medium
I am extremely happy with this Swbvs 12-inch full mattress. The hybrid design with memory foam and pocket springs gives the perfect balance of comfort and support. It has a firm feel without being hard, and it molds nicely to the body for a great night’s sleep. I noticed a huge improvement in how rested I feel when I wake up. The mattress expanded quickly out of the box, had no strong odor, and the materials feel high quality. I also appreciate that it’s CertiPUR-US certified and fiberglass-free—huge peace of mind for safety and durability. Overall, this mattress is well-made, very comfortable, and an excellent value. If you’re looking for a supportive full-size mattress that doesn’t break the bank, this one is a winner. Highly recommend! ... show more
Reviewed in the United States on November 15, 2025 by Clark

Comfortable, supportive, and worth it
Size: Full Item Thickness String: 12 Inches Set name: Medium Feel
I’m really impressed with this mattress. It expanded quickly after opening and reached its full shape within a short time. The balance of comfort and support is just right—not too firm but not too soft—and I’ve been sleeping better and waking up without aches. Motion transfer is minimal, so movement doesn’t disturb the other person. I also didn’t notice any strong odor. For the price, this is an excellent value and I would definitely recommend it. ... show more
Reviewed in the United States on February 16, 2026 by Zack Mooney

So far so good
Day 1: I got this delivered yesterday. When it arrived it was rolled up in air tight plastic. The box itself was heavy to move around it’s much easier if there’s two of you to set it up, but can totally be done alone. I unrolled it and put it on my bed frame and then cut the plastic. It expanded very very quickly, so when you open it be prepared it expands fast! The mattress looked very clean, was a pretty turquoise color, the topper wasn’t super tick but it was thick enough. The mattress fit perfectly onto my queen bed frame and filled up the whole frame. When I first laid on in a few mins after it expanded you could very much feel the coils, but by the evening you couldn’t really feel them, though the bed still had its very “springy” nature to it. When you’re sitting on the edge of the bed it does sink down quite a bit and you can feel the coils more. But when you’re lying on the bed it’s pretty firm and you can’t feel the coils. I really need a firm mattress for my hips and back. For me personally, the firmness is exactly where I need it to be I am a bigger person 300+. I slept on it last night and had a great night of sleep. I’m a side/ stomach sleeper. It was very very comfortable after that first night of sleep. If anything, I might add a memory foam topper to it. It did keep the bed at a good temperature, it didn’t feel too hot or too cold. Memory foam really holds in the heat and this is definitely cooler than that. When I woke up my hips and low back felt better than they had in months. I will up date this review a few more times to see how it holds up. It’s only been one night but so far it’s really great especially for the price. ... show more
Reviewed in the United States on November 26, 2024 by Em Zen 2000

Perfect Blend of Comfort and Support – Highly Recommend!
Size: Queen Item Thickness String: 12 Inches Set name: Medium Feel
The Swbvs 12-Inch Memory Foam Hybrid Queen Mattress has exceeded my expectations! From the moment I unboxed it, I could tell it was high quality. It expanded to full size quickly, and there was barely any odor—just a slight “new mattress” scent that faded within a day. I prefer a firmer mattress, and this one delivers just the right amount of firmness without feeling like a brick. The memory foam contours to my body, relieving pressure on my shoulders and hips, while the hybrid springs provide excellent support. I wake up feeling refreshed and without any back or neck pain, which used to be an issue with my old mattress. Another big plus is the motion isolation—if my partner moves during the night, I barely notice. It’s also great at keeping cool, which I appreciate because I tend to sleep hot. For the price, this mattress offers incredible value. The convenience of it being shipped in a box made setup a breeze, and the overall quality rivals much more expensive brands. If you’re looking for a supportive yet comfortable mattress, I highly recommend the Swbvs Queen Size Mattress! ... show more
Reviewed in the United States on October 12, 2024 by Mimi

Disappointed by the Quality – Not as Described
I purchased this mattress after reading through the description and reviews, expecting a comfortable and supportive sleeping experience. However, it fell far short of the expectations set by its product listing on Amazon. Pros: 1. Fast Delivery: The mattress arrived promptly, well-packaged, and in good condition. 2. Easy Setup: Unboxing was straightforward, and the mattress expanded quickly, reaching its full size within a few hours. Cons: 1. Quality is Subpar: The description boasted a “luxurious, plush feel” and “superior support,” but the actual product is anything but. It feels cheap and lacks the plush comfort advertised. The top layer, which was supposed to have a memory foam feel, barely conforms to the body. Instead, it feels flat and unresponsive. 2. Firmness is Misleading: The listing described the mattress as medium-firm, but I would classify it as very firm. I expected some give and softness when lying down, but it feels like sleeping on a rigid surface. If you’re looking for a mattress with some cushion, this one isn’t it. 3. Edges are Weak: Another issue is the lack of support around the edges. The description mentioned reinforced edge support, but that isn't true. Sitting or lying near the edge causes it to collapse noticeably, making it difficult to use the full surface area of the mattress. 5. Durability Concerns: After just a few days of use, the mattress already shows signs of wear. There are slight indentations in the spots where I sleep, despite claims of resilience and lasting quality. This makes me doubt its long-term durability. Final Thoughts: Overall, the mattress does not match the description provided on Amazon. It’s firmer than advertised, lacks the plush comfort it promised, and does not provide a cool sleeping experience. While it’s not the worst mattress I’ve ever tried, it’s certainly not worth the price or the hype. If you’re considering purchasing this, I recommend looking for other options that deliver what they promise. Save yourself the disappointment! ... show more
Reviewed in the United States on October 23, 2024 by TAREK

Easy to install, comfy, a great buy.
Size: Full Item Thickness String: 12 Inches Set name: Medium
very easy to unwrap and install. I'm 93 and did it myself. Also very comfortable, very please with it.
Reviewed in the United States on June 28, 2026 by Amazon Customer

Very much like
Size: Queen Item Thickness String: 12 Inches Set name: Medium Feel
Very comfortable, soft sponge, perfect size
Reviewed in the United States on July 11, 2026 by Saile
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