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91% of customers were happy with their purchase

Serta iSeries Hybrid 1000 12" Medium Mattress

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    Why Our Sleep Experts™ Love It

    "Worth the investment! It's a happy medium and a perfect compromise for couples who want and need firm yet still need some cushion that's pressure-relieving." - Tania M., Sleep Expert

    Side, Stomach and Back Sleepers
    Helps With
    Acid Reflux icon
    Acid Reflux
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    Bed Partner
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    Sleep Apnea
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    Toss And Turn icon
    Toss And Turn


    For a unique combination of cooling comfort and support, look no further. The iSeries Hybrid 1000 Medium features 2.5 inches of memory foam, a 12-inch total profile and medium firmness, making this mattress great for virtually all sleepers. On top, an exclusive Max Cold™ Cover is made from super-cool, high-performance fibers for an instant cool-to-the-touch sensation. Next, layers of premium memory foam, including Carbon Fiber Memory Foam, work together to provide just-right pressure relief and increased airflow to dissipate heat. Plus, this bed’s responsive support conforms to your every curve with Serta’s exclusive Hybrid Support™ System and BestEdge® Foam Encasement. Individually wrapped, 1025-density coils continually adapt to your body’s movement throughout the night, so you can wake up rejuvenated. Perfect for sleepers who want the ideal balance of cozy comfort and durable support, the Serta iSeries Hybrid 1000 is the dream foundation for your sleep sanctuary. Don’t forget to complete your sleep with the Malouf® Supreme Sleep bedding collection and Serta Motion iSeries Adjustable Base.