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    Sierra Sleep® By Ashley® Best Black King Adjustable Base with Lumbar and Audio

    Sierra Sleep

    Model #:

    M8X342

    Model #: M8X342
    1565120
    Sierra Sleep
    $1,938.61

    At a Glance

    Bedtime becomes the best time with the customizable comfort of this adjustable base. Whether you're reading before bed or aiming to reduce snoring, the adjustable head, foot and lumbar positions allow you to find the perfect position. The built-in speaker system caters to your audio needs.Read More

    $1,938.61

    FREE SHIPPING TO BEN'S!

    Get to know this product.

    Product Overview

    Product Overview

    Head, foot and lumbar adjustable

    3 programmable positions

    3 Preset Positions: 2 anti-snore and zero gravity

    Built-in massage feature

    Speaker system with wireless connectivity

    Multi-color lighting with nighttime motion sensor

    App compatible

    Includes wireless remote

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

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

    Useful Documents
    Warranty
    Assembly Instructions
    Tearsheet
    Specifications

    General Specs

    Width (in.)75.75
    Length (in.)79.25
    Mattress SizeKing
    Manufacturer WarrantyLimited Lifetime
    Shipping Depth (in.)40.88
    Shipping Width (in.)76
    Shipping Height (in.)7.25
    SeriesM8X3
    Height (in.)15.38
    Color Finish NameBlack
    ColorBlack
    Product Weight (lbs.)224

    Other Dimensions

    Fully reclined height42.5"
    Reclined footrest height21.5"
    Cord length63.63"

    WarningProposition 65 Warning for California Residents