Full Size Mattress 12 inch, Upgraded Full Mattress in a Box, Upgrade Pocket Springs, Medium Firm Mattress, Breathable Comfort, Pressure Relief
Condition: New
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- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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90-day returns
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90-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, May 16
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Size: Full
Style: 12 inch
Features
- Upgraded Pocket Spring System. SeVietra full mattress features an upgraded individually pocketed spring system. This advanced design allows each spring to move independently, contouring precisely to your body for personalized support and effective motion isolation.
- Sleep Cool and Refreshed. SeVietra full size mattress utilizes breathable knit fabric and multi-layer comfort foam to enhance airflow throughout the night, ensuring a consistently fresh and comfortable sleeping experience.
- Advanced Motion Isolation Technology . Hundreds of pocket springs in this 12 inch full mattress provide targeted support by adapting to your bodys contours. This technology also minimizes motion transfer, ensuring you and your partner enjoy undisturbed rest.
- Full Size Mattress in a Box. We deliver your ful mattress conveniently compressed in a box. You can easily set it up by simply unboxing and unrollingit expands quickly and fits all common mattress queen bed frames. (Not suitable adjustable bed)
- Note: The hybrid mattress is compressed and packaged in a box. After unpacking, it will fully expand within 72 hours. Full size mattress 12 inch is compatible with all frame types, including spring mattresses, floor mattresses, slatted beds, flatbed beds, and medical beds (folding beds are not included).
Brand: SeVietra
Size: Full
Product Dimensions: 75"L x 54"W x 12"Th
Item Weight: 52 Pounds
Item Firmness Description: Medium Firm
Top Style: Euro Top
Cover Material: Fabric Blend
Number of Layers: 9
Fill Material: Memory Foam
Special Feature: Breathable
Product Dimensions: 75 x 54 x 12 inches
Item Weight: 52 pounds
Manufacturer: SeVietra
Item model number: 12 inch Full Mattress
Date First Available: November 9, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, May 16
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: Queen
Style: 12 inch
Perfect for my kids beds, both soft and comfy. Good thickness, inflated almost instantly, new smell, not sinking yet, quality overall feels good.
Reviewed in the United States on March 9, 2026 by Aaron Carpenter
Size: Queen
Style: 12 inch
Once unrolled the mattress reached its full thickness within minutes. Looks and feels great for the price. Definitely a great buy.
Reviewed in the United States on March 8, 2026 by Firehouse 419
Size: Full
Style: 12 inch
Not superb but pretty decent. Nice price.
Reviewed in the United States on February 2, 2026 by david upton
Size: Full
Style: 12 inch
Super comfortable mattress for my 15 year old son. Very happy with it. Took shape immediately after removing it from packaging. We did slice the side of the mattress even when using their safety tool to cut the packaging so just be careful of that.
Reviewed in the United States on February 21, 2026 by She Deals Collective
Size: Full
Style: 12 inch
Amazing sleep
Reviewed in the United States on March 8, 2026 by Diane Ogimachi
Size: Queen
Style: 12 inch
This matters is a go! You will not be disappointed, first night on it, made me realize how much a good mattress can change your life. Buy it and enjoy.
Reviewed in the United States on February 5, 2026 by Nana
Size: Queen
Style: 14 inch
For the first time in many years I woke up feeling wonderful! My back didn't hurt & I was able to move without pain from the start 🥰 Thank you 💗
Reviewed in the United States on January 20, 2026 by Pam
Size: Queen
Style: 12 inch
This 12-inch queen mattress exceeded my expectations. The pocket spring system provides solid support while still feeling comfortable, and the medium-firm level strikes a nice balance—not too hard, not too soft. It supports my back well and helps relieve pressure points, especially around the shoulders and hips. The mattress arrived neatly packed in a box and expanded quickly with no strong odor. The breathable design really helps with airflow; it doesn’t trap heat, so sleeping stays cool throughout the night. Motion isolation is also very good—movement on one side doesn’t disturb the other, which is a big plus for couples. After several nights of use, the mattress has held its shape well and feels consistent across the surface. Overall, this is a well-made, comfortable mattress that offers excellent quality and value. A great choice if you’re looking for reliable support and everyday comfort at a reasonable price.
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Reviewed in the United States on December 23, 2025 by SFC