Name: Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base
Brand: Sierra Sleep
SKU: 1283927
Price: 799.99 USD
Availability: InStock
Rating: 1.8 (5 reviews)

Kitchen Appliance Packages

Commercial Laundry

Commercial Cooking

Commercial Dishwashers

Commercial Appliances

Laundry Pairs

Washers

Dryers

Laundry Centers

Washer Dryer Combos

Drying Cabinets

Laundry Accessories & Cleaners

Laundry

French Door Refrigerators

Side-by-Side Refrigerators

Top Freezer Refrigerators

Bottom Freezer Refrigerators

Built-In Refrigerators

Counter Depth Refrigerators

Freezerless Refrigerators

Column Refrigerators

Compact Refrigerators

Under The Counter Refrigerators

Beverage Centers

Wine Coolers

Kegerators

Refrigerator Drawers

Freezers

Ice Makers

Refrigeration Accessories & Cleaners

Refrigeration

Ranges

Cooktops

Microwaves

Wall Ovens

Range Hoods

Cooking Accessories & Cleaners

Cooking

Built-In Dishwashers

Portable Dishwashers

Dishwasher Accessories & Cleaners

Dishwashers

BBQ Grills & Outdoor Cooking

Outdoor Kitchen

Outdoor

Garbage Disposals

Trash Compactors

Heating & Cooling

Dehumidifiers

Water Filtration & Treatment

Other Appliances

Cookware

Cutlery & Accessories

Cutting Boards

Housewares

Blenders

Coffee & Espresso Makers

Countertop Grill & Griddles

Countertop Ice Makers

Food Processors

Mixers

Toasters & Toaster Ovens

Ice Cream Makers

Small Appliances

Appliances

California King

King

Queen

Full

Twin XL

Twin

Mattress Sizes

Mattress Sets

Extra Firm

Firm

Medium Firm

Medium

Medium Plush

Plush

Ultra Plush

Mattress Comfort

Serta

Beautyrest

Sierra Sleep

Additional Mattress Brands

Mattress Brands

Pocketed Coil

Wrapped Coil

Euro Top

Pillow Top

Tight Top

Box Top

Smooth Top

Innerspring

Gel Memory Foam

Memory Foam

Hybrid

Mattress in a Box

Foam

Mattress Type

Pillows

Bed Sheets

Mattress Toppers

Bedding Protectors

Blankets & Throws

Bed-In-A-Bag

Bedding

Mattresses

Beds

Standard Bed Frames

Adjustable Bases

Standard Foundations

Low Profile Foundations

Ultra Low Profile Foundations

Foundations

Sofas

Loveseats

Sectionals

Chairs & Recliners

Reclining Furniture

Ottomans

Occasional Tables

TV Stands & Entertainment Centers

Living Room Sets

Theater Seating

Benches

Living Room

Dressers

Chest of Drawers

Bedroom Mirrors

Nightstands

Vanity Tables

Bedroom Sets

Bedroom

Tables

Seating

Cabinets

Bar & Wine

Dining Room Sets

Dining Room

Desks

Office Chairs

Bookcases

Filing & Storage

Office & Utility Cabinets

Home Office

Outdoor Furniture Sets

Outdoor Seating

Outdoor & Patio Furniture

Home Accents

Throw Pillows

Throw Blankets

Rugs

Wall Decor

Lighting

Mirrors

Home Decor

Kids Beds

Bunk & Loft Beds

Kids Seating

Kids Bedroom Sets

Kids Furniture

Furniture

Default Dev Script Validation

Bed into the House w/Headboard or Adjustable Base

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

Compatible with all memory foam, wrapped coil and hybrid mattresses

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

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-1

10be98e1-b5f8-462e-9d12-aa644fe45833.webp

Catalog Sheet.pdf

Mattress Delivery What To Expect with Captions

aac36fa7-6a0d-4cf8-93ad-599225665886.mp4

Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base-2

aeb2101a-fb37-4cfc-b2c0-4322f12bad9b.webp

Assembly Instructions.pdf

Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base-3

0fcce29c-9468-491e-9810-82c8a96b5e7d.webp

Warranty Sierra.pdf

Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base-4

5ae03146-ff50-421f-a462-e68bac7e6bf5.webp

Sierra Sleep® By Ashley® Cosmic Power Black King Adjustable Base-5

62e1d19e-141f-4d9a-9257-f6df842ff2aa.webp

Services

Haul-Away

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® Black Full Standard Foundation

Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. Constructed of sturdy metal instead of wood for greater durability and longevity, this is the last foundation you'll ever need. The unique design is the perfect alternative to the standard box spring.

Sierra Sleep® By Ashley® Black Twin XL Standard Foundation

Sierra Sleep® By Ashley® Black King Standard Foundation

Sierra Sleep® By Ashley® Black California King Standard Foundation

Sierra Sleep® By Ashley® Black Queen Standard Foundation

Sierra Sleep® By Ashley® Black Twin Standard Foundation

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.