Serta iSeries Tidwell 11.8” Firm Mattress

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Product Code: slp116243
$1,349.99 - $1,899.99
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Features

  • Advanced gel memory foam technology
  • Advanced innerspring support system
  • Features Serta’s new MicroFlex™ Coil
  • ½" Serta® Support Foam
  • MicroFlex™ Coil
  • Custom Support® Individual Advantage™
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Variations

  • Size:

    When it comes to mattresses, one size definitely doesn’t fit all. The mattress should be longer than the tallest person sleeping on it. The bed width should allow enough space to fold your arms behind your head without going beyond the mattress edge or touching your partner’s elbows (for two adults, we recommend either a queen or a king).

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$1,349.99 - $1,899.99

Additional Information

Overview & Specs

Serta iSeries Tidwell 11.8” Firm Mattress
WEB ONLY SPECIAL
Not Available in Stores

The exclusive Serta® iSeries® hybrid mattresses combine Serta’s advanced gel memory foam technology with an advanced innerspring support system. Plus, these are the only mattresses to feature Serta’s new MicroFlex™ Coil, a breakthrough micro-coil system designed to deliver enhanced support. The Tidwell Firm model combines these technologies with the familiar look and feel of a traditional firm mattress.
    • Comfort Type: Firm

      Mattress Height: 11.8"

      Mattress Layer Breakdown:

      Quilting Layers:
      • FireBlocker® Fiber

      Comfort Layers:
      • 1.5" Serta® PillowSoft® Foam
      • ¾" Cool Action™ Dual Effects® Gel Memory Foam

      Support System:
      • ½" Serta® Support Foam
      • MicroFlex™ Coil
      • Custom Support® Individual Advantage™
    • • Twin - 39 W x 75 D
      • Twin XL - 39 W x 80 D
      • Full - 54 W x 75 D
      • Queen - 60 W x 80 D
      • King - 76 W x 80 D
      • Cal King - 72 W x 84 D
Cooling Gel

Cooling Gel

Items delineated as “FREE SHIPPING” ship free with ground shipping and do not include in-home delivery or setup, nor do they qualify for Red Carpet Delivery.

Get free delivery when you spend over $599.* This includes next day delivery, free in-home set up, removal of old mattress, and our trademark Red Carpet Delivery!
*Available for most products and online only. Select zip codes do not apply. Call for details 1-866-753-3797.

Red Carpet Delivery Details: We guarantee your new mattress will be delivered within a designated 1 day delivery window, or your delivery is free. If your delivery is late, simply contact us after signing the delivery manifest with the delivery time stamp and we will credit your account or mail a refund check for the price of your delivery fee within three weeks. As part of our Red Carpet Delivery Service, we will contact you to schedule delivery whenever it's convenient for you. While we install your new mattress, we will also haul your old mattress away. Red Carpet Delivery is not applicable on all products and is not available in all areas.

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