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Queen Firm 6" Innerspring Mattress and 9" Foundation

M963 Firm Collection by Sierra Sleep
SKU: M96331+M80X-32

*Due to worldwide COVID-19 shutdowns, we are experiencing a major disruption in our manufacturer supply chain. Please understand we are doing our best to keep delivery lead times up to date as possible, but we cannot guarantee specific delivery timeframes.

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Height (bottom to top): 6" H
See Construction and Specifications


The M963 Firm Queen Firm 6" Innerspring Mattress and 9" Foundation, made by Sierra Sleep, is brought to you by Ruby Gordon Home. Ruby Gordon Home is a local furniture store, serving the Rochester, Henrietta, Greece, Monroe County, New York area. Product availability may vary. Contact us for the most current availability on this product.
  • Innerspring
  • Firm
  • Tight Top
  • No Flip


This item consists of:

Sku Item Qty Width Depth Height
M80X-32 Queen 9" Foundation 1 9"
M96331 Queen Innerspring Mattress 1 6"


Item & Dimensions
Manufacturer Sierra Sleep
Mattress Size Queen
Height (bottom to top) 6" H
Mattress Type Innerspring
Comfort Level Firm
Features No Flip
Comfort Layers Poly-Foam Support
Top Quilted Polyester Fabric
Coils and Support 13.5-Gauge Tempered Bonnell Steel Coils
Edge Support 1" High Density Support Foam
Warranty 1-Year Limited Warranty
Sleep Health and Habits Guide
Sleep Health and Habits Guide
Adjustable Base Buying Guide
Reference #: M96331+M80X-32
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Queen Innerspring Mattress Set
Sierra Sleep M963 Firm Queen Innerspring Mattress Set