Sealy Response Performance 12-inch Cushion Firm Mattress Set

brand Sealy
 92 Reviews
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Non-Returnable Item:

This item is non returnable. View a list of  non returnable items .


Give your body the rest and support it needs with this Sealy Response Performance mattress set. The mattress is crafted with a response coil system, and layers of cool and supportive foam, as well as reinforced, engineered zones that support the heaviest parts of your body. The set also includes your choice of a high or low foundation.


  • Includes mattress and foundation
  • Choice of 9-inch or 5-inch foundation
  • Response coil system
  • Deep down support
  • Cushion firm mattress 
  • 3-inch firm foam SealySupport layer
  • 2-inch air foam SealyCushion layer
  • Airflow and cooling technology
  • Soft knit fabric, durable spun yarns
  • SolidEdge HD system
  • Foundations built with beams and supports
  • Absorbs weight and motion, no sagging
  • 10-year limited warranty


  • Twin: 12 inches high x 38 inches wide x 74 inches long
  • Twin XL: 12 inches high x 38 inches wide x 80 inches long
  • Full: 12 inches high x 53 inches wide x 74 inches long
  • Queen: 12 inches high x 60 inches wide x 80 inches long
  • King: 12 inches high x 76 inches wide x 80 inches long
  • California king: 12 inches high x 72 inches wide x 84 inches long
  • Regular Profile Foundation: 9 inches high 
  • Low Profile Foundation: 5 inches high
  • Note: King and California King size foundation is 2 pieces

Please Note: Orders for this custom-made item cannot be canceled.

Country of Origin: United States

Disclaimers & Disclosures:

Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


Item #
Assembled Dimensions
See Details
Mattress Type
12 Inch
Comfort Level
Cushion Firm
Low Profile, Regular Profile
Other Types
Mattress & Boxspring Sets
Product Features
Antimicrobial, No Tools Assembly
Model Number

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