Stearns and Foster Founders Exclusive Hybrid Echo Grove 14.5" Luxury Cushion Firm Mattress

$1,550.00 $3,099.99  (up to 50% off)
Pay over  36 months!
All monthly payments are rounded up to the nearest whole dollar. +Monthly payment is based on minimum purchase price alone of $1,299.00, excluding tax and delivery charges, for 36 months at 0% APR*. Learn more.

up to 50% off


  • Twin Extra Long

Product Options

  • Boxsprings and foundations benefit your mattress by providing it with the stability and support needed to ensure greater longevity.

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  • Product Overview
  • Specs
  • Reviews
  • Delivery & Shipping Info
  • Warranty Info
  • Product Overview
    Experience indulgent and conforming comfort paired with long-lasting support with the Founders Exclusive Hybrid Echo Grove 14.5" Luxury Cushion Firm Mattress by Stearns and Foster. Sophistication and luxury embody this half-foam, half-spring constructed mattress. It features a cushion firm feel, an exclusive LuxStretch™ Cover infused with a Breeze™ Cooling material and Air Vents which promote air flow for increased breathability. A layer of Advanced Adapt™ Foam combines conforming comfort with ease of movement and superior durability while the PrimaSense™ Gel Foam layer cradles the body and promotes a cooler sleeping environment. The encased dual-stage IntelliCoil® Advanced delivers variable support, with an outer coil for durable comfort and an inner coil that precisely adapts to the shape and weight of your body for the perfect level of support. For added support, the Precision Edge™ System of miniature coils offers enhanced durability and more flexibility for use with an adjustable base. Backed with a 10 year warranty, your Stearns and Foster is built to last.
    Suitable for Adjustable Base

    Suitable for Adjustable Base

    This mattress can be paired with an adjustable base, which allows you to raise your head, raise your feet, or both. The latest in sleep technology, an adjustable base makes binge-watching, reading and lounging easier—and comfier.
    Low Motion Transfer

    Low Motion Transfer

    The technology in this mattress absorbs tossing and turning to keep your partner’s sleep uninterrupted throughout the night.
    Cooling Technology

    Cooling Technology

    Better sleep is cool. This technology uses cooling materials and treatments that help this mattress regulate temperature and dissipate heat.


    Imagine your mattress taking a deep breath with you as soon as you lie on it. The ventilated materials help to ensure consistent airflow through this mattress during the night.
  • Specs
    Comfort Type: Luxury Cushion Firm

    Mattress Height: 14.5"

    Mattress Layer Breakdown:

    Quilting Layers:
    • LuxStretch™ Cover

    Comfort Layers:
    • 4" PrimaSense™ Gel Foam
    • .8” Advanced Adapt™ Foam
    • .5" PrimaCore™ Gel Foam

    Support System:
    • IntelliCoil™ Advanced
    • 1504 Coil Count
    • S&F Brass Air Vents
    • Precision Edge™ System
    • 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
    Product Code: mfiV000081972
  • Reviews
  • Delivery & Shipping Info
    Red Carpet Delivery

    We offer a guaranteed 1 day delivery window, or it’s FREE!*

    Red Carpet Delivery Service

    At Mattress Firm, we roll out the red carpet for you with this premium service - tailored to YOUR schedule. If your purchase is not delivered within the guaranteed 1 day window, your delivery is FREE.*

    • 1 day delivery window or delivery is free
    • Same day and next day delivery available In-store, Call, or Chat only
    • Free in home set up of your mattress set
    • Courteous and professionally trained Dream Team Delivery™ personnel
    • Red carpet and sanitary blue booties to protect your home

    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 the store of your original purchase 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.

    Participation may vary. See store for details. Not applicable on all products. 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.

    We do not ship internationally, to PO Boxes, or to Puerto Rico. For shipping to Alaska and Hawaii please Chat or Call 1-877-384-2903

    *Not available in all areas

  • Warranty Info
    Sometimes, even the highest quality products may show early signs of wear and tear, or have a manufacturing defect. Most products available at Mattress Firm are covered by a manufacturer’s warranty. Often people ask when they find damage to their mattress is, “Is this covered by the manufacturer’s warranty?” Warranties protect your purchase from defects in manufacturing, not from damage caused by use or normal wear and tear.