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    America's Bedding Company

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    Sierra Sleep® by Ashley® 12" Hybrid Firm Tight Top California King Mattress in a Box

    Model #: M62851

    $848.04

    At a Glance

    With the Hybrid 1200 California king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Plus, this mattress arrives in a box for quick and easy setup. Simply remove the plastic wrap and unroll. Foundation/box spring available, sold separately.

    WarningProposition 65 Warning for California Residents

    Sierra Sleep® by Ashley® 12" Hybrid Firm Tight Top California King Mattress in a Box

    General Specs

    Product Weight (lbs.)137.35
    Height (in.)12
    Mattress SizeCalifornia King
    Width (in.)71
    Length (in.)83
    ColorGray
    Manufacturer Warranty10 Year
    Double Sided MattressNo
    Color Finish NameGray
    Mattress Comfort LevelFirm
    Shipping Depth (in.)15
    Shipping Width (in.)78
    Shipping Height (in.)15
    Mattress TopTight Top
    Mattress ConstructionHybrid

    Sierra Sleep® by Ashley® 12" Hybrid Firm Tight Top California King Mattress in a Box


    Model #:

    M62851


    Model #: M62851
    939757
    Sierra Sleep
    $848.04

    At a Glance

    With the Hybrid 1200 California king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Plus, this mattress arrives in a box for quick and easy setup. Simply remove the plastic wrap and unroll. Foundation/box spring available, sold separately.Read More

    $848.04

    Mattress Size:California King

    Related items:

    Get to know this product.

    Product Overview

    Product Overview

    Features

    2" high-density gel memory foam lumbar support

    2" high-density cushion firm foam

    0.75" high-density base foam

    8" power packed wrapped coil system

    823 individual power packed wrapped coils

    CertiPur-US certified

    adjustable base compatible

    Foundation/box spring available, sold separately

    Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening

    *Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details.

    *Mattress only, all other products sold separately. Images may not depict actual size.

    Specifications

    General Specs

    Product Weight (lbs.)137.35
    Height (in.)12
    Mattress SizeCalifornia King
    Width (in.)71
    Length (in.)83
    ColorGray
    Manufacturer Warranty10 Year
    Double Sided MattressNo
    Color Finish NameGray
    Mattress Comfort LevelFirm
    Shipping Depth (in.)15
    Shipping Width (in.)78
    Shipping Height (in.)15
    Mattress TopTight Top
    Mattress ConstructionHybrid

    Sierra Sleep® by Ashley® 12" Hybrid Firm Tight Top California King Mattress in a Box

    Model #M62851
    (9)
    With the Hybrid 1200 California king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Plus, this mattress arrives in a box for quick and easy setup. Simply remove the plastic wrap and unroll. Foundation/box spring available, sold separately.
    Reviews
    Rating Breakdown
    Click below to filter reviews
    9 Reviews
    Newest First
    • LISA P

      Jan 17, 2025

      Great Buy

      We love this mattress. Online it categorizes it as "firm" but it is so soft and comfortable.

      Reviewed at ashleyfurnitureus.com
    • MERIDITH D

      Jan 17, 2025

      Great so far

      We are loving it so far. We have had it for about a month and it is super comfortable and doesn't become hot, like memory foam beds. You can't beat it for the price, or even double the price. Time will tell how well it holds up.

      Reviewed at ashleyfurnitureus.com
    • NEAL H

      Jan 17, 2025

      So far so good.

      It’s very comfortable and flexible to the adjustable base. Haven’t tested the gymnastics part out. This is a good mattress and I am been getting better sleep compared to my last mattress.

      Reviewed at ashleyfurnitureus.com
    • Syeda

      Jan 17, 2025

      Worst mattress ever

      Worst matter ever. Only been using it for 6 months and it is sagging already from the edges. Bobs mattress are the best as compared to ashley. I have used Bobs for four years and it is in an absolutely perfect shape. Funny thing is that they don't even have a warranty for their mattress.

      Reviewed at ashleyfurnitureus.com
    • JAMAAL G

      Jan 17, 2025

      Great choice

      Had this for about two weeks and it’s great. I wouldn’t say perfect but close. No more back pain from my old mattress so it’s. Win!

      Reviewed at ashleyfurnitureus.com
    • CHRISTINE M

      Jan 17, 2025

      No more back ache

      Best night sleep I've had in a while. Not too soft and not too hard, its just right. I love how it conforms to my body especially when I'm laying on my back.

      Reviewed at ashleyfurnitureus.com
    • DANIELLE K

      Jan 17, 2025

      Not firm!!

      This mattress is far from firm. It’s bouncy and plush. Will be returning for sure.

      Reviewed at ashleyfurnitureus.com
    • Daniela

      Jan 17, 2025

      Nice Hybrid 1st time using mattress

      Very nice not as super firm as I thought having a 100% foam for last 25 years and b4 that all springs type. This hybrid is a mix of both more on firm side but has a sponge spring too it . Very nice so far -< less than month body stiffness has disappeared

      Reviewed at ashleyfurnitureus.com
    • KIM T

      Jan 17, 2025

      Back Saver

      So far so good! Provides great support yet softness!!

      Reviewed at ashleyfurnitureus.com
    Showing 9 reviews

    WarningProposition 65 Warning for California Residents