Beautyrest Harmony Lux Silver Sands Medium Mattress


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Why You’ll Love It

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  • adjustable friendly

    Upgrade to better sleep— elevate your support and discover the perfect mattress with adjustable bed base compatibility.

  • innerspring mattress

    It's a classic for a reason— durable support and responsive springs combine for your best, undisturbed rest.

  • latex inside

    Breathable, buoyant, and naturally supportive for the best sleep of your life— every night.

  • memory foam

    With a targeted response to body weight, contouring quality, and hypoallergenic design— brighter mornings await.


A harmonious blend of comfort, support, and sustainability, the Beautyrest® Harmony Lux™ Silver Sands Medium Mattress provides unparalleled restorative rest while prioritizing eco-consciousness. Including a lush sleep surface made with recycled performance fibers from plastic bottles, the InfiniCool™ Lux quilt offers refreshing comfort with natural plant-based cooling on top. Premium layers, including breathable foam, pressure-relieving memory foam, and proprietary gel foam for a more adaptable feel, Self-Response™ Latex flawlessly contours around the hips and shoulders, minimizing tossing and turning. Working independently to support your body and shape, the 1000 Series Pocketed Coil® Technology reduces motion transfer and creates a consistent surface with a full perimeter foam encasement.

  • Proudly assembled in the USA
  • Comfort: Medium
  • Lush Sleep Surface powered by REPREVE® (Cover): Made with up to 100 plastic bottles diverted from the ocean (based on queen model), the sustainable, recycled performance fiber fabric cover provides all-night comfort.
  • InfiniCool™ Lux (Quilt): Creates a comfortable sleep surface with two layers of active cooling, including surface-level cooling fibers and plant-based cooling technology.
  • AirFeel® Foam (Quilt): 1.25" of soft, open-cell foam near the surface promotes high airflow, keeping you more comfortable as you rest.
  • AirCool® Foam (Quilt): 1" of memory foam with an open cell structure that dissipates heat and maintains a comfortable sleep temperature. The unique design provides body-conforming benefits with pressure point relief and freedom of movement.
  • ActiveResponse™ Memory Foam (Comfort Layer): 1" of memory foam contours to your body and helps to alleviate pressure point aches and pains.
  • GelTouch® Foam (Comfort Layer): 0.5" of soft, proprietary gel foam with a uniform distribution of gel throughout the foam to promote consistent adaptability, comfort, airflow, and support.
  • Self-Response™ Latex (Comfort Layer): 1.5" of responsive latex offers unique support and pressure relief for your hips and shoulders, resulting in less tossing and turning. The latex contributes to a healthier sleep environment with naturally antimicrobial and anti-dust mite properties.
  • 1000 Series Pocketed Coil® Technology (Support System): Advanced individually pocketed coil system provides consistent support and advanced motion isolation for deep, undisturbed sleep—1000 coil density and 14.75-gauge.
  • Foam Encasement (Edge Support): 4" full perimeter foam encasement locks support and integrity from edge to edge.
  • All foams are CertiPUR-US® Certified foams, free of mercury, formaldehyde, and lead.
  • Adjustable friendly innerspring mattress
  • Layer your new bed with silky-smooth style and comfort by adding the Beautyrest Wrinkle Resistant Cotton Sateen Sheet Set
  • Warranty: 10 year limited
We have purchased all of our bedding for the last 30 years from City Mattress and your products and services have been consistently excellent. Thank you!!! Newton B. Green II