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Subfun

Subfun 12" Cal-King Gel Memory Foam Mattress, CertiPUR-US Certified, Orthopedic Support for Back Pain, Cooling Tech, Medium Firm

Subfun 12" Cal-King Gel Memory Foam Mattress, CertiPUR-US Certified, Orthopedic Support for Back Pain, Cooling Tech, Medium Firm

$558.00 USD
$599.00 USD $558.00 USD
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  • Support System

    • Cooling gel memory foam layer
    • High-density support foam base
    • Fiberglass-free fire barrier

  • Chiropractor-Recommended Design

    • Clinically proven to reduce chronic back/hip pain
    • Optimized for all sleep positions (side/back/stomach)

  • TemperatureSmart Technology

    • Open-cell airflow structure increases breathability
    • Gel beads maintain 2-3°F cooler surface temperature

  • Universal Bed Frame Compatibility

    • Works with platform beds, box springs, and adjustables
    • Compressed roll-pack expands fully within 72 hours

  • CertiPUR-US Certified Safety

    • Premium foam rigorously tested for harmful chemicals
    • Zero formaldehyde, mercury, or heavy metals
  • Twin Size : 75"L x 38"W
  • Twin-XL Size: 80"L x 38"W
  • Full Size: 75"L x 54"W
  • Queen Size: 80"L x 60"W
  • King Size: 80"L x 76"W
  • Cal-King Size: 84"L x 72"W.
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