iSeries Hybrid 1000 12" Medium Mattress




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    • icon-black-no-image TWIN
    • icon-black-no-image TWIN EXTRA LONG 39" W X 80" L
    • icon-black-no-image FULL 54" W X 75" L
    • icon-black-no-image QUEEN 60" W X 80" L
    • icon-black-no-image KING 76" W X 80" L
    • icon-black-no-image CALIFORNIA KING
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Leesburg, VA 20175

1612 Village Market Blvd SE

(703) 771-8404

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Serta iSeries Hybrid 1000 Medium Mattress Overview

Discover the benefits of a hybrid mattress that combines cooling comfort for hot sleepers with exceptional support needed for sensitive backs. Our exclusive, competitively priced Serta iSeries Hybrid 1000 12” Medium mattress sets the standard for hybrids by combining carbon fiber memory foam that channels heat away from the body with supportive innerspring support (what you need for a happy back). You’ll find a medium feel that’s ideal for all sleep positions and layers of premium memory foam that provide just-right pressure relief for all body types. Plus, Serta’s Max Cold™ Cover provides a pleasing cool-to-the-touch sensation. 

Product Benefits
  • Cooling Tech
  • Pressure Relief
  • Support
  • Motion Separation
  • Eco Friendly
  • Adjustable Base Friendly
iSeries Hybrid 1000 12
Comfort and Pressure Relief
This medium-firm mattress is comfortable for virtually all sleep positions, whether you prefer to sleep on your back, side or stomach. A layer of ultra-conforming, Deep Reaction™ Memory Foam provides superior pressure point relief for your sensitive areas.
Enjoy the cool-to-the-touch sensation as soon as you slip into bed thanks to the innovative cover and the layer of Carbon Fiber Memory Foam that channels heat away from your body.
The ergonomic Serta iSeries innerspring support system has a motion-isolating coil density of 1025 to support your whole body in any position.
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"Worth the investment! It's a happy medium and a perfect compromise for couples who want and need firm yet still need some cushion that's pressure-relieving."

- Tania M., Sleep Expert
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Details & Specs

  • Description
  • Specifications
  • About Serta
  • Delivery & Shipping
  • Warranty
  • Description

    For a unique combination of cooling comfort and support, look no further. The iSeries Hybrid 1000 Medium features 2.5 inches of memory foam, a 12-inch total profile and medium firmness, making this mattress great for virtually all sleepers. On top, an exclusive Max Cold™ Cover is made from super-cool, high-performance fibers for an instant cool-to-the-touch sensation. Next, layers of premium memory foam, including Carbon Fiber Memory Foam, work together to provide just-right pressure relief and increased airflow to dissipate heat.

    Plus, this bed’s responsive support conforms to your every curve with Serta’s exclusive Hybrid Support™ System and BestEdge® Foam Encasement. Individually wrapped, 1025-density coils continually adapt to your body’s movement throughout the night, so you can wake up rejuvenated. Perfect for sleepers who want the ideal balance of cozy comfort and durable support, the Serta iSeries Hybrid 1000 is the dream foundation for your sleep sanctuary.

    Don’t forget to complete your sleep with the Malouf® Supreme Sleep bedding collection and Serta Motion iSeries Adjustable Base.

  • Specifications
    Comfort Type:


    Mattress Height:


    • Max Cold™ Cover Provides an Instant Cool-to-the-Touch Sensation
    • EverCool® Fuze Gel Foam Promotes Cooling by Increasing Airflow and Dissipating Heat
    • Hybrid Support™ System Provides Curve-Hugging Comfort
    Mattress Layer Breakdown: Quilting Layers:

    • PE Cool to Touch Cover
    Comfort Layers:

    • 1” Carbon Fiber Foam
    • 1.5” Deep Reaction™ Memory Foam
    • 0.5” EverCool® Fuze Gel Foam
    Support System:

    • 8” FEC 1000 Series - 1025 Count
    • 1” Serta® Support Foam
  • About Serta

    Serta brand offers memory foam mattresses, hybrid mattresses, and innerspring mattresses at every price point, all designed to provide exceptional comfort. Serta mattresses include gel memory foam allowing for enhanced air flow and motion-isolating support. Specific Serta products even include such enhancements as premium pressure relief and advanced cooling technology, as well. Serta also offers a variety of bed accessories, including bed frames, baby and toddler furniture, and mattress toppers.

  • Delivery & Shipping
    Silver Service FREE

    Drop-off delivery service, meaning we won’t enter your home and will drop products off at your front door, side door or garage. Someone 18 years or older must be present to sign for delivery. No removal of your old mattress set.

    Gold Service $79.99 - $119.99

    In-home setup and removal of your old mattress.

    Platinum Service $149.99

    In-home setup of Adjustable Base and up to 3 mattress sets.

    Learn More

  • Warranty
    10 Year Limited Warranty Coverage

    Serta® mattresses or foundations used with proper support are protected by a 10 year limited manufacturer’s warranty. Serta products are warrantied against manufacturing defects in workmanship and material (excluding covers and handles, except for handles on iSeries and equivalent level mattresses).

    • Comfort Preference
    • Bedding sold “as is”, or floor samples, or bedding purchased from second hand parties, non-retail establishments or received as a promotional item.
    • Bedding height
    • Corner guards
    • Bent perimeter border rods due to moving or bending the sleep set for innerspring models
    • Replacement of another piece in a sleep set unless it is also defective
    • Damage of the mattress or foundation due to misuse or abuse
    • Mattress damage due to an inappropriate foundation or when an incorrect bed frame is used
    • Sheet fit
    • Fabric Stains, soiling, fluid penetration, tears or burns
    • Adjustable foundations (see owner’s manual for details on warranty coverage)
    • Mattress fabric (except as noted in the Warranty Coverage Detail section for an All Foam mattress)
    • Zippered mattress cover damage due to improper care including removal of cover
    • Normal change in softness and recovery time associated with memory foam and latex materials over time. This does not affect the pressure relieving qualities of these materials.
    • Body impressions in the mattress that measure less than 1½" for an innerspring mattress; less than ¾" for all smooth top (non-quilted) hybrid mattresses and All Foam model mattresses.
    • Sagging in the mattress that measure less than 1½" for an innerspring mattress; less than ¾" for all smooth top (non-quilted) hybrid mattresses and All Foam model mattresses.

    The warranty coverage runs from the original date of purchase. Replacement of the mattress or foundation does not extend its limited warranty or begin a new limited warranty period. Your warranty period is based on the code printed on your white law label as indicated on the Warranty Code Chart. The duration of any applicable implied warranties, including but not limited to the implied warranties of merchantability and fitness, shall not exceed the term of this limited warranty. (Some states do not allow limitations on how long an implied warranty lasts, so this limitation may not apply to you.) Serta® shall not be liable for incidental or consequential damages that result from the use of your Serta® product. (Some states do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion may not apply to you.) No expressed or implied warranties are extended to persons who purchase the product from anyone other than Serta Simmons Bedding Company or its authorized dealers, and all warranties to such persons, including the implied warranties of merchantability and fitness, are hereby excluded.


    If your Serta® mattress or foundation fails due to a manufacturing defect, the exclusive remedy under this warranty will be replacement of the defective product in the U.S., Puerto Rico or U.S. Virgin Islands. If the Serta® product you purchased is discontinued at the time of replacement, a current model of comparable quality and value will be selected. To receive service under the terms of this warranty contact your original Serta® dealer. If your original Serta® dealer is no longer in business or you have moved outside the service area, please contact Serta Customer Service at 1-888-55-SERTA (1-888-557-3782) between the hours of 9am to 5pm EST Monday - Friday. A copy of original bill of sale is needed to determine original date of purchase. Model name label and law label must be provided to identify the bedding and validate this warranty.

    Your Rights Under State Law

    This warranty gives you specific rights, and you may have other rights, which vary from state to state. This warranty is extended only to the original purchaser from Serta Simmons Bedding Company or its authorized dealers.

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