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Mattresses keyboard_arrow_right Mattress and Box Spring Sets keyboard_arrow_right Sierra Sleep M628 Queen 12" Firm Hybrid Adjustable Base

Queen 12" Firm Hybrid Bed-In-A-Box Mattress and Better Head and Foot Adjustable Base

M628 Collection by Sierra Sleep
SKU: M62831+M9X832
MSRP: $3,389.00
Our Sale Price $1,699.00
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Height (bottom to top): 12" H
See Construction and Specifications


The M628 Queen 12" Firm Hybrid Bed-In-A-Box Mattress and Better Head and Foot Adjustable Base, made by Sierra Sleep, is brought to you by Z & R Furniture. Z & R Furniture is a local furniture store, serving the Woodbridge, Dumfries, Stafford, Alexandria, Arlington, Manassas, Fairfax, VA area. Product availability may vary. Contact us for the most current availability on this product.
  • Innerspring
  • Adjustable
  • Hybrid
  • Pocketed Coil
  • Firm
  • Smooth Top
  • No Flip
  • Motion isolation
  • Adjustable base compatible
  • Pressure relief
  • Mattress in a box


Gel Memory Foam
Gel Memory Foam
Gel Memory Foam, like all Memory Foams, molds to your shape and provides support and pressure relief. Infusing Memory with Gel Beads advances the Memory Foam to give it more support and provides a cooler feel to the foam.
Without sacrificing quality or comfort, this mattress has been pressed, vacuum sealed, and rolled into a box so it can conveniently be brought right to your door. No maintenance or assembly required.


This item consists of:

Sku Item Qty Width Depth Height Price
M62831 Queen 12" Firm Hybrid Mattress 1 12" $709.00
M9X832 Queen Better Adjustable Base 1 $989.00
Type Mattress
Size Queen
Construction & Materials
Comfort Layers 2" High-Density Gel Memory Foam Lumbar Support; 2" High-Density Cushion Firm Foam
Warranty Three Year Non-Prorated Warranty
Top Description Stretch Knit Cover
Coils and Support 680 (Queen) 8" Individually Wrapped, Power Packed Coils; ¾" High-Density Base Foam
Style Elements
Mattress Type Innerspring
Mattress Type Adjustable
Mattress Type Hybrid
Mattress Type Pocketed Coil
Top Style Smooth Top
Features & Function
Coil Count Queen 680
Comfort Level Firm
Features No Flip
Features Motion isolation
Features Adjustable base compatible
Features Pressure relief
Features Mattress in a box
Item & Dimensions
Manufacturer Sierra Sleep
Height (bottom to top) 12" H
How to Shop For a Mattress
Sleep Health and Habits Guide
Sleep Health and Habits Guide
Adjustable Base Buying Guide
Reference #: M62831+M9X832
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Queen 12" Firm Hybrid Adjustable Base
Sierra Sleep M628 Queen 12" Firm Hybrid Adjustable Base
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