Serta iSeries Hybrid 300 13.625" Plush Mattress


Product Code: slp120290
$859.99 - $1,799.99 $1,159.99 - $2,099.99
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  • Provides pressure relief and support
  • Helps reduce heat build-up at sleep surface
  • Adapts to your body for curve-hugging comfort
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  • 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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$1,159.99 - $2,099.99 $859.99 - $1,799.99
  •    Split sizes also available. Contact us!
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Overview & Specs

Serta iSeries Hybrid 300 13.625" Plush Mattress

The iSeries® Hybrid 300 Plush mattress is designed to deliver ultra-plush comfort with the benefits of Serta’s latest hybrid technology. It combines Serta’s Cool Reaction® Gel Memory Foam with its advanced 886 Pro-Support™ Coil System for exceptional comfort and support. Then, an extra-thick layer of EverCool® Fuze Gel Memory Foam helps create a luxurious feel that gently conforms to help provide pressure point relief. Plus, Serta’s new HyperFeel™ Surface features a touchably soft cover fabric design that brings the cooling, comforting and supportive feel of memory foam right to the top of the bed.

      • Comfort Type: Plush
        Mattress Height: 13.625"
        Mattress Layer Breakdown:
        Quilting Layers:
      • HyperFeel™ Surface Design
        Comfort Layers:
      • .5” Cool Reaction® Gel Memory Foam
      • 2” EverCool® Fuze Gel Memory Foam
      • 1” Serta® Balanced Support Foam
        Support System:
      • 886 Pro-Support™ with Best Edge® Foam Encasement
      • Dimensions:
      • 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
Suitable for Adjustable Base

Suitable for Adjustable Base

Low Motion Transfer

Low Motion Transfer

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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