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Serta Perfect Sleeper Cobalt Calm Extra Firm Top Tight Mattress - Blue

43E-Q17-500104181/60

BEDDING SIZE: King

About this item

Enjoy exceptional support and restorative sleep with the Serta Perfect Sleeper Cobalt Calm Extra Firm Tight Top Mattress. Designed with an advanced 3-zoned coil system, this mattress delivers targeted pressure relief and enhanced spinal alignment where your body needs it most. Cool Twist Gel Memory Foam gently contours to your shape while helping dissipate heat for a cooler, more comfortable sleep environment. PillowSoft Aire foam adds a subtle comfort layer without compromising its extra firm feel, making it an excellent choice for back and stomach sleepers seeking long-lasting support and durability.

Product Highlights

  • 3-zoned coil system provides targeted support and pressure relief nightly
  • Cool Twist Gel Memory Foam helps keep you cooler while contouring gently
  • Extra firm comfort promotes proper spinal alignment and body support
  • PillowSoft Aire foam enhances comfort without sacrificing firm support
  • CertiPUR foams deliver durable and reliable sleep comfort
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$1,329.99

List Price: $1,499.99

Discount: $170.00 (11% OFF)

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Arrives within 1 to 7 business days

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This item is available for delivery only in California, Arizona, and Nevada.

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Available for shipping only to California, Arizona, and Nevada.

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