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92% of customers were happy with their purchase.

Serta iSeries® Hybrid 4000 14.5" Plush Mattress

136011P
To Check Availability

    Why Our Sleep Experts® Love It

    "Need some cushioning for your hips and shoulders? You've found it! Great for side sleepers whose hips and shoulders need a little more TLC to alleviate pressure points." - Tania M., Sleep Expert

    BEST FOR
    Side Sleepers
    Helps With
    Acid Reflux icon
    Acid Reflux
    Bed Partner icon
    Bed Partner
    Pain icon
    Pain
    Sleep Apnea icon
    Sleep Apnea
    Snoring icon
    Snoring
    Temperature icon
    Temperature
    Toss And Turn icon
    Toss And Turn

    Overview

    Wrap yourself in the plush luxury of the Serta® iSeries Hybrid 4000. With a 14.5-inch profile, including 4.5 inches of state-of-the-art memory foam and advanced, individually wrapped coils, this bed provides the support you need with the supremely soft comfort you want.


    Its plush top features a cool-to-the-touch Max Cold™ Cover, a layer of high-density Carbon Fiber Memory Foam and Serta's exclusive UltraCold System™. This cooling technology works hard while you sleep to absorb excess body heat and channel it away, keeping you cool and comfy. Next, a Hybrid Support™ System is engineered with individually wrapped, 1025-density coils that provide curve-hugging comfort and exceptional support from your head to your toes. Plus, exclusive BestEdge® Foam Encasement offers extra reinforcement around the sides of the mattress, helping to maximize the sleep surface of your bed—so go ahead, stretch out as far as you can.

    Benefits

    Pressure Relief icon image
    Pressure Relief
    10/10 Excellent
    Pressure relief can alleviate aches, stiffness, pain, and sleep apnea by keeping pressure on the mattress consistent across the entire bed.
    Pressure relief can alleviate aches, stiffness, pain, and sleep apnea by keeping pressure on the mattress consistent across the entire bed.
    Cooling Technology icon image
    Cooling Technology
    8/10 Good
    Temperature-regulating components and materials draw heat away from the body to create a cool and comfortable sleep surface.
    Temperature-regulating components and materials draw heat away from the body to create a cool and comfortable sleep surface.
    Motion Separation icon image
    Motion Separation
    9/10 Excellent
    The goal of motion separation is to isolate movement, helping to reduce what you feel (like your partner tossing and turning) and offer pressure relief to your shoulders, hips, and back.
    The goal of motion separation is to isolate movement, helping to reduce what you feel (like your partner tossing and turning) and offer pressure relief to your shoulders, hips, and back.
    Support icon image
    Support
    8/10 Good
    Proper support from your mattress can alleviate common sleep problems from snoring to soreness to sleep apnea as it distributes your weight evenly across the mattress and maintains proper joint and spine alignment.
    Proper support from your mattress can alleviate common sleep problems from snoring to soreness to sleep apnea as it distributes your weight evenly across the mattress and maintains proper joint and spine alignment.
    Craftsmanship icon image
    Craftsmanship
    8/10 Good
    Hand crafted, with a focus on detail, to meet your specific needs ensures our beds and accessories are the highest quality.
    Hand crafted, with a focus on detail, to meet your specific needs ensures our beds and accessories are the highest quality.
    Durability icon image
    Durability
    9/10 Excellent
    With cooling technology, your mattress features components and materials that help provide a cool and comfortable night's sleep.
    With cooling technology, your mattress features components and materials that help provide a cool and comfortable night's sleep.
    Adjustable Base Friendly icon image
    Adjustable Base Friendly
    Elevating the top and/or bottom of your mattress provides targeted support to help reduce snoring, provide pain relief and make reading and watching TV more comfortable.
    Elevating the top and/or bottom of your mattress provides targeted support to help reduce snoring, provide pain relief and make reading and watching TV more comfortable.
    Specifications

    Features

    • PLUSH COMFORT
    • MATTRESS HEIGHT

    Max Cold™ Cover Provides an Instant Cool-to-the-Touch Sensation

    EverCool® Supreme Memory Foam Provides Extraordinary Pressure-Point Relief and Support

    Hybrid Support™ System Provides Curve-Hugging Comfort

    Breakdown

    Quilting Layer
    PE Cool to Touch Cover
    Comfort Layer
    1" Carbon Fiber Foam with UltraCold System (PCM)
    2" EverCool® Fuze Gel Memory Foam
    .5" EverCool® Supreme Memory Foam
    1" EverCool® Fuze Gel Foam
    Support System
    8" FEC 1000 Series - 1025 Count
    1" Serta® Support Foam
    About serta
    Serta is the #1 mattress manufacturer in the US, offering 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

    Free Delivery

    Includes transportation, mileage and tolls

    Home protection from outside direct and elements

    Delivery where you want - front door, side door or even garage

    Contactless delivery, meaning we won’t enter your home

    Regular $24.99

    NOW FREE

    Mattress Setup

    and Haul Away

    Includes all Free Delivery services plus:

    New mattress and box spring setup

    Removal of packaging material from purchased item(s) & removal of old mattress set (equal to the number of pieces purchased)

    Three maximum flight of stairs purchased items can be carried

    $99.99

    Mattress Setup and

    Haul Away / Adj Base

    Includes all Mattress Setup and Haul Away

    services plus:

    Five maximum flight of stairs purchased items can be carried

    Delivery and setup of up to three mattress sets

    Setup of adjustable bases purchased from Mattress Firm

    $149.99

    Warranty
    No content available