Name: Sierra Sleep® by Ashley® Millennium Luxury 15" Gel Memory Foam Cushion Firm Tight Top California King Mattress in a Box
Brand: Sierra Sleep
SKU: 1019212
Price: 2107 USD
Availability: InStock
Rating: 5 (1 reviews)

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Sierra Sleep® by Ashley® Millennium Luxury 14" Gel Memory Foam Cushion Firm Tight Top Queen Mattress in a Box

Charcoal-infused gel memory foam and a green tea-infused support foam base help to block moisture and odor and keep your mattress fresh. The mattress's contouring foam conforms to your body, delivering amazing support, pressure relief and comfort.

2" copper-infused gel memory foam; 1.5" charcoal-infused gel memory foam; 3" sculpted body-contouring comfort foam

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

Home is heritage—and heritage is uncompromising. This means the quality construction, unique stylings, and exceptional comfort of home furnishings from Signature Design by Ashley® always match the integrity of your home and family. The Signature Design by Ashley® line takes pride in its furniture—inspired by the American home for more than 70 years and enriched by you.

*Mattress only. All other items not included. Color and saturation may vary due to lighting and monitor/phone screen settings.

When it comes to your comfort, discover the luxury of this queen gel memory foam mattress. Cooling gel copper-infused memory foam and two layers of temperature-regulating material keep you at a comfortable temperature all night long. 

Sierra Sleep® by Ashley® Millennium Luxury 14" Gel Memory Foam Cushion Firm Tight Top Twin XL Mattress in a Box

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

When it comes to your comfort, discover the luxury of this twin-xl gel memory foam mattress. Cooling gel copper-infused memory foam and two layers of temperature-regulating material keep you at a comfortable temperature all night long. 

Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top King Mattress in a Box

Copper-infused memory foam contributes to the cooling performance, and a green tea-infused support foam base keeps your mattress fresh. Contouring comfort foam conforms to your body, delivering amazing support, pressure relief and comfort. In addition, the premium pressure-sensitive NanoCoil unit and individually wrapped coil pack help to provide a great night's sleep.

2" copper-infused memory foam; 3" sculpted body-contouring comfort foam; green tea-infused support foam base

Premium pressure-sensitive NanoCoil unit; individually wrapped coil pack

When it comes to your comfort, discover the luxury of this king hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night long.

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Mattress Delivery What To Expect with Captions

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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.

Sierra Sleep® by Ashley® Millennium Luxury 15" Gel Memory Foam Cushion Firm Tight Top California King Mattress in a Box

Copper-infused memory foam contributes to the cooling performance, and a green tea-infused support foam base keeps your mattress fresh. Contouring comfort foam conforms to your body, delivering amazing support, pressure relief and comfort.

2" copper-infused gel memory foam; 3" sculpted body-contouring comfort foam; green tea-infused support foam base

When it comes to your comfort, discover the luxury of this California king gel memory foam mattress. A layer of cooling gel latex and two layers of temperature-regulating material keep you at a comfortable temperature all night long. 

Sierra Sleep® By Ashley® Cosmic Power Black California 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 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

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.