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Sersper - 12 in. Medium Firm Memory Foam King Size Mattress - White

Model: 12KING-PHA-US
SKU: 10210195

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  • General
    • Brand: Sersper
    • Model Number: 12KING-PHA-US
    • Product Name: 12 in. Medium Firm Memory Foam King Size Mattress
    • Color: White
  • Mattress Info
    • Mattress Type: Foam core
    • Mattress Size: King
    • Mattress Firmness: Medium
  • Dimensions
    • Product Height: 12.2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 75.98 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 79.92 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 75.11 pounds (The out of box weight of the item.)
    • Maximum Weight Capacity: 1000 pounds (The maximum load that can be supported by the product.)
  • Certifications Listings & Approvals
    • Fire Resistant: true
  • Warranty
    • Warranty - Parts: 10-year limited warranty
    • Warranty - Labor: Labor not included
  • Other
    • UPC: 664404855002

The Sersper memory foam mattress offers exceptional comfort by conforming closely to your body’s shape, relieving pressure points and ensuring a restful night’s sleep. Made from high-quality memory foam, it minimizes motion transfer, allowing you and your partner to sleep undisturbed. The breathable knit fabric cover enhances airflow to keep you cool and comfortable throughout the night. Ideal for those who prefer a medium-firm feel with excellent pressure relief and support.

  • Fresh Sleep with Bamboo Charcoal Foam: Naturally infused with bamboo charcoal, the comfort layer helps eliminate odors, absorb excess moisture, and deliver a cleaner, fresher night’s rest.
  • Safe & Fiberglass-Free Construction: Crafted with CertiPUR-US® certified foams and no fiberglass, this mattress offers peace of mind while delivering lasting comfort and safe sleep for all.
  • Targeted Support & Motion Control: The medium-firm feel combined with reinforced edges helps reduce motion transfer and provides stable support across the mattress—ideal for couples or restless sleepers.
  • Cooling Cover with Moisture-Wicking Tech: Designed with a breathable, cool-touch fabric that wicks away sweat and enhances airflow, helping maintain a balanced sleep temperature through the night.
  • All-Night Comfort Without the Heat: Heat-dissipating memory foam and a ventilated structure ensure cooler sleep by reducing heat buildup, letting you rest easy and wake up refreshed.
Disclaimers
  • Dear customer: Upon receiving your order, we recommend checking the package and items to ensure everything is in good condition. If you notice any issues such as damage, missing parts, or defects, please contact us through your Best Buy order page. We’ll assist you promptly to resolve the matter. For customers replacing old mattresses, please arrange recycling through a local authorized mattress recycling agency. Proper disposal helps maintain hygiene and environmental safety.
  • The California Used Mattress Recovery Act: If you receive delivery of a new mattress to an address in California you may be eligible to schedule pickup of a used mattress. Customers can refer to the California Used Mattress Recovery Act for more information.
  • Note: Within the California Used Mattress Recovery Act mattress also includes a mattress set, a futon or a futon mattress.
  • Note: For more information on the California Used Mattress Recovery Act click on the following link (https://calrecycle.ca.gov/mattresses/law/prc/), or call 888-237-8289.
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