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SEMIELO

10 Inch Hybrid Memory Foam Mattress Full Size, Cool Top Medium Firm Mattress in a Box, Innerspring Mattress for Pressure Relief & Durable Surpport, CertiPUR-US Certified,Grey/White

Based on 352 reviews
Condition: New
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$229.99
Save $22.16 was $252.15

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As low as $38.33 / mo
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At a glance

Condition
New
Style
10 in
Size
Full
Model
SE01-HB10FU
Dimensions
75 x 54 x 10 in
Color
Grey and White
Material
Knitted Fabric
In the box
Cotton flat knitted fabricPocketed CoilMemory foam

Features 5

  • Elevated Comfort for Your Ultimate Sleep Experience Indulge yourself in ultimate relaxation with our multi-layer CertiPUR-US certified foam mattress. The OEKO-TEX certified knitted fabric top cover offers a luxurious touch, gentle on your skin, and designed to provide you with the most comfortable sleep possible.
  • Ultimate Support for a Stable Night's Sleep This 10 inch full size mattress is supported by 588 high-manganese carbon steel springs, each with a 2.0mm diameter. Their sturdy structure, high rebound, and resistance to deformation ensure you'll stay firmly supported throughout the night. No more slipping off the edge, just a peaceful, undisturbed sleep.
  • Uninterrupted Sleep for Both You and Your Partner We understand the importance of a good night's sleep. That's why we've designed our mattress with individually wrapped springs that operate independently. This means no matter how much your partner tosses and turns, your sleep won't be disturbed. Enjoy a deep, restful sleep every night.
  • Built to Last, Affordable for Your Budget Our mattress has undergone rigorous 30,000 rolling tests, ensuring it can handle the wear and tear of everyday use. The fabric, springs, seams, and all auxiliary materials remain in perfect condition. With a ten-year support, you can be assured of its long-lasting performance. Plus, its excellent durability makes it a cost-effective choice for your home.

Specs 32

Brand SEMIELO
Size Full
Product Dimensions 75"L x 54"W x 10"Th
Item Firmness Description Medium
Top Style Tight Top
Cover Material Knitted Fabric
Number of Layers 2
Fill Material Memory Foam, Pocketed Coils

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

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Top Amazon Reviews

Great mattress for kids or adults alike at a fantastic price!
Style: 12 Inch Size: Full
Review Image by K Morgan
I purchased a new bed and bedframe for my daughter for Christmas and she is absolutely loving this mattress! She had a twin before this and I knew it was time for an upgrade. There are so many options available on Amazon that it can be hard to figure out what to purchase. I liked that this mattress was a combination of memory foam with springs so it would have a longer life while maintaining it's shape and comfort over time. This is a BIG upgrade for her and is honestly more comfortable than my own mattress! For the price, it seems to be the highest quality mattress that I could find. It also shipped quickly and was easy to unpack. We followed the instructions and let it expand for a few days before she slept on it, just to make sure it got to its full shape. Overall, whether its for you or a child, I think you'll love it! ... show more
Reviewed in the United States on March 9, 2025 by K Morgan
Good matress for the price
Style: 10 Inch Size: King
These mattresses are great for the price. We've used them in our guest rooms so they don't get every day use, but our guests always say the mattress is comfortable.
Reviewed in the United States on December 7, 2025 by Jen L
Great purchase on sale!
Style: 14 Inch Size: King
Bed is excellent! We let it expand for the full 72 hours, but my partner thinks it didn't expand fully since it was in a mattress protector. It is firm, but as someone who prefers a soft mattress it is not TOO firm, which is nice. It's 12" at least, so thickness is spot on. The sides are a bit softer, so you will feel as though you may be sinking if sitting on the edge. We bought a metal frame with headboard to go with it and have yet to feel the reinforcement bars, so I consider this a win for the sale price! ... show more
Reviewed in the United States on March 11, 2025 by AMB
Great value for the price!
Style: 12 Inch Size: Twin
It was really fun to unpack this giant expanding marshmallow of a thing, and watch it unfold and puff up. Here's a word of advice: Position this mattress in an open space to self-inflate, because with some force it will burst forth as you open the sealing with the provided opening tool. I have a traditional box spring under this fresh new mattress for a nice puffy high bed. But it is intended to stand alone with no underlayment. I don't think it would be rigid enough for comfort on a frame held up by slats because of the spaces, but it would be fine (and probably even better) with a platform frame or plywood sheet, or on the floor. It is ingenious how this 12" mattress is compressed into a shipping box. It smells clean and is comfortable. I slept well on it. I like everything about this mattress except one thing. The thicker mattress has taller spring coils, but not thicker inches of memory foam. If it had a thicker memory foam layer and shorter coils it would be perfect. ... show more
Reviewed in the United States on May 15, 2024 by Kathy Tibbits
A Bed in a Box
Style: 10 Inch Size: Twin
Who knew you could get such a quality mattress in a box? I needed a twin for my spare room so I thought why not try. It was easy to unwrap & place on base . I got the 10” medium & it has gel & memory foam. Comfortable yet firm enough ,no smell or noise. Seems very well made
Reviewed in the United States on April 30, 2024 by Yooper
Very good item . .
Style: 10 Inch Size: Full
Very good item . .
Reviewed in the United States on December 15, 2025 by Will.Q
Awesome
Style: 10 Inch Size: Full
Most comfortable mattress I’ve ever had
Reviewed in the United States on December 25, 2025 by bettyjeansmith1947
Amazing
Style: 12 Inch Size: Twin
Love this mattress. Bought it as an extra mattress to use while having a hip replacement. Now I don't want to go back to the main bedroom! Great value, great support and not to firm. The edge is a little soft but manageable. Easy to set up and ready to sleep on in a day. It does itself! Love it
Reviewed in the United States on June 26, 2024 by Gloria J
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