Name: Sierra Sleep® by Ashley® M622 Mt Dana Hybrid Plush Tight Top California King Mattress
Brand: Sierra Sleep
SKU: 375182
Price: 1067 USD
Availability: InStock

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Sierra Sleep® by Ashley® Better Split King Adjustable Base

Sleep better than ever as you rise to new heights and get a head and foot massage with the twin XL adjustable power base. Sleep is taken to a whole new level with adjustable head and feet. With the touch of a button on the wireless remote control, adjust the mattress to eliminate pressure points for a comfortable sleep. Raise your legs to increase blood circulation and relieve pressure on your lower back. 

Sierra Sleep® By Ashley® Cosmic Power Black Twin XL Adjustable Base

Take sleep to a whole new level with this twin XL power base offering adjustable head and foot positioning. With the touch of a button, smoothly raise your upper body to relieve pressure points, sit up in bed or sleep in a partially inclined position (helpful for people who snore or experience acid reflux). Convenient USB charging is available for connecting electronics.

Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base

Take sleep to a whole new level with this twin XL power base offering adjustable head and foot positioning. With the touch of a button, smoothly raise your upper body to relieve pressure points, sit up in bed or sleep in a partially inclined position (helpful for people who snore or experience acid reflux).

Sierra Sleep® By Ashley® Cosmic Power Black California King Adjustable Base

Sierra Sleep® By Ashley® Cosmic Power Black Queen Adjustable Base

Take sleep to a whole new level with this queen power base offering adjustable head and foot positioning. With the touch of a button, smoothly raise your upper body to relieve pressure points, sit up in bed or sleep in a partially inclined position (helpful for people who snore or experience acid reflux).

Sierra Sleep® By Ashley® Cosmic Power Black Full Adjustable Base

Take sleep to a whole new level with this full power base offering adjustable head and foot positioning. With the touch of a button, smoothly raise your upper body to relieve pressure points, sit up in bed or sleep in a partially inclined position.

BEDGEAR® iProtect® California King Mattress Protector

Simple protection at its best. The iProtect Mattress Protector is crafted from breathable, moisture-wicking fabric to help keep you cool and dry. Designed to guard against spills, dust, and more, it offers everyday protection without sacrificing comfort or performance.

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Mattress Delivery What To Expect with Captions

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Sierra Sleep® by Ashley® M622 Mt Dana Plush California King Mattress-8

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Product ID

Love a plush, pillow feel, but need a higher level of support? Look no further than this plush mattress. Five different levels of high-density foam including plush pressure-relieving foam and gel memory foam for temperature regulation work in concert to provide the ideal balance of comfort and support. Rest assured, a power packed wrapped steel unit offers reinforced structural support where you need it most, while 13-gauge wrapped coils provide edge support for a larger sleep surface and supportive sitting surface.

Sierra Sleep® by Ashley® M622 Mt Dana Hybrid Plush Tight Top California King Mattress

Love a plush, pillow feel, but need a higher level of support? Look no further than this plush mattress. Five different levels of high-density foam including plush pressure-relieving foam and gel memory foam for temperature regulation work in concert to provide the ideal balance of comfort and support. Rest assured, a power packed wrapped steel unit offers reinforced structural support where you need it most, while 13-gauge wrapped coils provide edge support for a larger sleep surface and supportive sitting surface. Foundation/box spring available, sold separately.

2" high-density plush zoned sculpted pressure relief foam

2" high-density plush upholstery grade body foam

.50" high-density 3 lb. gel memory foam lumbar support

Ashley edge "steel encased"; 2 perimeter rows of 13-gauge wrapped coils for edge support

Foundation/box spring available, sold separately

Note: Purchasing mattress and foundation from two different brands voids warranty

*Mattress only, other pieces sold separately. Image may not depict actual size.

Cube ( Feet ) 

Sierra Sleep® By Ashley® Better California King Adjustable Base

Sleep better than ever as you rise to new heights and get a head and foot massage with the California king adjustable power base. Sleep is taken to a whole new level with adjustable head and feet. With the touch of a button on the wireless remote control, adjust the mattress to eliminate pressure points for a comfortable sleep. Raise your legs to increase blood circulation and relieve pressure on your lower back.