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Mattresses keyboard_arrow_right Matt - Mattress keyboard_arrow_right Sierra Sleep M628 King 12" Firm Hybrid Mattress

King 12" Firm Hybrid Bed-In-A-Box Mattress

M628 Collection by Sierra Sleep
SKU: M62841
MSRP: $1,859.00
Our Sale Price $929.00
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Dimensions - Mattress


Height (bottom to top): 12" H
See Construction and Specifications


The M628 King 12" Firm Hybrid Bed-In-A-Box Mattress, 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
  • Hybrid
  • Pocketed Coil
  • Firm
  • Smooth Top
  • No Flip


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.


Type Mattress
Size King
Construction & Materials
Comfort Layers 2" High-Density Gel Memory Foam Lumbar Support; 2" High-Density Cushion Firm Foam
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 Hybrid
Mattress Type Pocketed Coil
Top Style Smooth Top
Features & Function
Coil Count Queen 680
Comfort Level Firm
Features No Flip
Carton Cubic Feet 6.0363
Number of Cartons 1
Carton Width 11.4200
Carton Height 79.9800
Carton Depth 11.4200
Carton Weight 141.2500
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
Reference #: M62841
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King 12" Firm Hybrid Mattress
Sierra Sleep M628 King 12" Firm Hybrid Mattress
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