Sleep Number C4 Mattress Reviews | SleePare
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Expert Reviews


Mattress Clarity - Katie Golde

Sleep Numbers C4 Classic Series mattress is one of the most standard Sleep Number models but comes with a comfort layer that provides body countouring not found in the C2. The C4 could be a good fit for those (mostly couples) Read full review

Sleep Like The Dead - Nick Robinson

Based on our research, the bed lasts on average about 70% longer than the typical innerspring mattress, not twice as long. And the price comparison appears to be an exaggeration as the average Sleep Number model is about $2,300 while the average innerspring mattress (not including hybrids) is about $1,000 according to our research. Read full review

Good Bed - Michael Magnuson

The Sleep Number c4 bed lets you take comfort into your own hands. Adjust firmness with the handheld remote while being cradled in a breathable knit sleeping surface and contouring comfort material. Youll appreciate the luxury of a bed that was designed with your comfort in mind. Read full review

Slumber Search - Chris Moberg

Sleep Number C4 Mattress Reviews

What is Sleep Number C4 Mattress?

    WHO SHOULD BUY Sleep Number C4 Mattress?
      WHO SHOULDN'T BUY Sleep Number C4 Mattress?

      Review/Introductory Videos

      Sleep Number Mattress Reviews
      Pricing information for Sleep Number C4 Mattress is provide by the company or retrieved from publicly accessible pricing information. The exact cost to purchase Sleep Number C4 Mattress must be discussed with Sleep Number directly.
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      Here is the summary of 0 reviews written on Sleep Number C4 Mattress
      Customers Ultimately Bought
      Comfort level
      Adjustable Firmness 0/10
      • Extra Soft
      • Soft
      • Medium
      • Plush Firm
      • Firm

      Height10 "
      Weight57.5 pounds
      Warranty25 years*
      Trial period100 days
      Country of originUSA
      Free deliveryYes
      Mattress build2 layers foam
      Fits adjustable bedYes
      Quilted foamNo

      Cali King72" x 84"
      Full54" x 75"
      King76" x 80"
      Queen60" x 80"
      Twin39" x 75"
      Twin XL39" x 80"
      Other Specification


      Sleep Number C4 Mattress
      • 1.5" Polyfoam/polyurethane foam - pale yellow
      • 8.5" Adjustable Airbeds
      Comfort Level
      • Adjustable Firmness
      • Cushion Firm
      • Firm
      • Medium
      • Medium firm
      • Medium soft
      • Plush
      • Slightly Firm
      • Soft
      • Softest
      • Ultra Firm
      • Very firm
      • Very soft
      Product Categories
      • Latex Mattress
      • Memory Foam Mattress
      • Foam Mattress
      • Hybrid Mattress
      • Spring Mattress
      • Air Mattress
      • Crib Mattress
      • Gel Memory Foam Mattress
      • High Density Foam
      Sleep Number C4 Mattress reviews

      Sleep Number C4 Mattress

      0 reviews
      80 people use this
      • I Use This
      • I Want This

      This is the pricing breakdown for Sleep Number C4 Mattress. Sleep Number C4 Mattress is ranked #4 among Air Mattress, following Sleep Number P6 mattress ranked #3 and ReST Bed™ mattress, ranked #2. The Sleep Number C4 Mattress is followed by Sleep Number P5 and Classic Air, ranked #5 and #6, respectively.

      This popular bed is available in different sizes, with variation in prices. The Twin sized Sleep Number C4 Mattress is priced $1300whereas a Queen sized Sleep Number C4 Mattress is available for $1600. Per the market statistics, a similar Queen size mattress by BedInABox brand, from the Foam Mattress category is priced $1900, while a Queen Sleep Number P5, belonging to the same category, costs $2300. Thus, Sleep Number C4 Mattress is one of the most affordable sleep surfaces.

      Sleep Number C4 Mattress Pricing