King Size Mattress, 14 Inch King Mattress in a Box, Hybrid Mattress with Memory Foam and Pocketed Coils for Breathable and Durable Support, CertiPUR-US Certified
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Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
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30-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 1 left in stock, order soon!
Arrives
Thursday, Jun 5
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Style: 14 Inch
Size: King
Features
- 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 14 inch king size mattress is supported by 870 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.
- Your Satisfaction Is Our Priority We stand behind our products with a ten-year support and 24/7 customer support. If you have any questions or concerns, our dedicated team is always ready to assist. Shop with confidence and enjoy a peaceful sleep every night.
Brand: SEMIELO
Size: King
Product Dimensions: 76"L x 80"W x 14"Th
Top Style: Tight Top
Cover Material: Knitted Fabric
Number of Layers: 3
Fill Material: Memory Foam, Pocketed Coils
Special Feature: Pressure Relief
Color: Grey and White
Model Name: Hybrid Memory Foam Mattress
Product Dimensions: 76 x 80 x 14 inches
Item Weight: 110.2 pounds
Manufacturer: SEMIELO
Item model number: SE01-HB14KI
Refill: Memory Foam, Pocketed Coils
Care instructions: Hand Wash Only
Batteries required: No
Included Components: 14 Inch Memory Foam Hybrid Mattress King Size
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 5
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.
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
Style: 10 Inch
Size: Full
I love it this matress is amazing you need in your life đ It fit perfect,the quality bis 100% ,the memory foam is very soft and support at the same time, the smell is normal nothing bad and the thickness is wonderful
Reviewed in the United States on October 17, 2024 by Raul Rodriguez
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I bought this mattress for my guest room and everybody that has slept on the bed says it is great. Itâs very supportive and doesnât let you sink in like some of the cheaper mattresses. Itâs pretty thick and the quality is better than what I expected. I let it air out for a day before putting linens on it, and that seem to be perfect. I didnât notice any odor after opening the compression package.
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Reviewed in the United States on July 19, 2024 by Yolonda
Style: 10 Inch
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It would be a 10 but is not 10 inch, is 9in. I wated 72h as it showed in the package but I didnât turn out to 10in .But putting it on the side, is a great mattress and really firm
Reviewed in the United States on January 11, 2025 by Jefferson Padilla
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Good material and quality. Would buy it again. Value is light years ahead of more expensive store brand. Bought two
Reviewed in the United States on December 15, 2024 by Chandler.Tempe
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I recommend it, good price, good quality, I never imagined that a mattress in a box could be Soo comfortable!! Great buy. Why spend $1200 for a mattress???
Reviewed in the United States on October 5, 2024 by Henry
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The mattress arrived quickly, it is comfortable for my daughter and she really likes it.
Reviewed in the United States on January 16, 2025 by Crystal Sisk
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I love it! Super thick and made well. My sleep quality has improved. Less back pain. The size was just right for my bed frame. Medium firmness. No smell out of the packaging.
Reviewed in the United States on February 11, 2025 by Nancy
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Mattress is perfect for me. Not to soft, not to firm.
Reviewed in the United States on December 29, 2024 by Barbars