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Dyonery King 12 Inch Memory Foam Mattress In A Box, Cooling Copper Gel Mattress For Back Pain, Made In Usa, Certipur-Us Certifie
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Brand: Dyonery
Type: Furniture,Bedroom Furniture,Mattresses & Box Springs
Sku: WBHOMB0C6QLCWGS
Available : Sold Out
Sold by HomeNKitchenShop, an authorized reseller.
Returns accepted within 30 days | support@homenkitchenshop.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Carefully packed to keep your home & kitchen items safe during transit
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused, unwashed & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
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Kitchen & Food Safety Advisory
Always follow manufacturer instructions for use, cleaning, and maximum temperature ratings. Do not use cookware or utensils that are cracked, chipped, or damaged.
Keep sharp kitchen tools out of reach of children. Use heat-resistant gloves when handling hot items.
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Product Care & Usage Notice
Colors and finishes may vary slightly from product images due to screen settings and natural material differences. Follow care instructions to maintain product quality and longevity.
Not all products are suitable for outdoor use unless explicitly stated.
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Dyonery King 12 Inch Memory Foam Mattress In A Box, Cooling Copper Gel Mattress For Back Pain, Made In Usa, Certipur-Us Certifie
$490.49
Frequently Asked Questions
- Q: What are the dimensions of the Dyonery King mattress? A: The Dyonery King mattress measures seventy-six inches by eighty inches and has a height of twelve point zero one inches.
- Q: What materials are used in the Dyonery King mattress? A: The mattress is made of memory foam and features a graphene mattress cover for improved thermal regulation.
- Q: Is the Dyonery King mattress certified safe? A: Yes, it is CertiPUR-US and Oeko-Tex Standard 100 certified, ensuring it is free from harmful substances.
- Q: How do I set up the Dyonery King mattress? A: Simply unbox the mattress and allow it to expand fully for twelve hours before use.
- Q: Can the Dyonery King mattress fit different bed frames? A: Yes, it is compatible with box springs, adjustable beds, and various types of platforms.
- Q: Is the Dyonery King mattress suitable for all sleeping positions? A: Yes, its three-layer memory foam design provides comfort and support for all sleeping positions.
- Q: How should I care for the Dyonery King mattress? A: Spot clean with a mild detergent and avoid using harsh chemicals to maintain its quality.
- Q: Does the Dyonery King mattress have a warranty? A: Yes, it comes with a ten-year limited warranty for worry-free sleeping.
- Q: What should I do if my Dyonery King mattress arrives damaged? A: Contact customer support immediately for assistance with resolving any issues.
- Q: Is the mattress suitable for people with back pain? A: Yes, the copper memory foam is designed to alleviate back pain by providing excellent support.
- Q: How does the graphene cover benefit my sleep? A: The graphene cover helps regulate body temperature, enhancing comfort during sleep.
- Q: Can I return the Dyonery King mattress if I open it? A: No, the mattress cannot be returned once opened, so please ensure it meets your needs beforehand.
- Q: What is the weight of the Dyonery King mattress? A: The weight of the mattress is not specified, but it is designed for easy handling and setup.
- Q: Is the Dyonery King mattress good for hot sleepers? A: Yes, the graphene cover promotes better airflow, making it suitable for hot sleepers.
- Q: How long will it take for the mattress to fully expand? A: It typically takes twelve hours for the mattress to reach its full size after unboxing.