Sealy Conform Performance 10.5" Firm Mattress with Optional Base. Free White Glove Delivery.

Sealy Mattress or Mattress Set

Up to 60% Off
60% OFF
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Firm-support mattress made of foam, memory foam, and gel foam layers to provide full-body support for a comfortable rest

Product Details

This product qualifies for white-glove delivery. Please enter your primary phone number and email address at checkout, and Groupon’s carrier will contact to schedule a delivery appointment. Delivery availability may vary, depending on region.

The Sealy Conform Performance Collection offers durable all-over support with exclusive Posturepedic Technology reinforcing support for a very comfortable, relaxing night’s sleep. The Performance 10.5” firm mattresses have foam, memory foam, and gel foam delivering customized, full-body support.


  • 10.5” firm mattress
  • 10.5” firm mattress with 9” or 5” foundation

Sealy Conform Performance 10.5” Firm Mattress with Optional Base

  • Comfort level: Firm (2–3 out of 10, where 1 is the firmest)
  • 2.5-inch SealyChill gel memory foam contours to the body’s shape and provides cooling experience
  • 7.5-inch SealySupport gel-base foam to provide a durable support
  • Features Ultra-Stretch ComfortLoft for stretchable, mid-loft knit fabric that conforms to your body
  • MoistureProtect fabric cover for moisture-wicking properties
  • Mattress foam made without ozone depleters, PBDEs, TDCPP, TCEP, mercury, lead, and other heavy metals
  • Made in the USA
  • 10-year warranty from Sealy
  • Visit here to learn more about the Sealy Conform line.

Free White Glove delivery includes unpacking and basic setup of the mattress, as well as removal of boxes, packaging materials, and old mattress. Before signing for delivery, any and all damage/defect(s) must be noted in order for Groupon to help facilitate a replacement.

  • Twin XL:
  • Mattress: 39” x 80” x 10.5”
  • High-profile foundation: 38” x 80” x 9”
  • Low-profile foundation: 38” x 80” x 5”
  • Full:
  • Mattress: 54” x 75” x 10.5”
  • High-profile foundation: 54” x 75” x 9”
  • Low-profile foundation: 54” x 75” x 5”
  • Queen:
  • Mattress: 60” x 80” x 10.5”
  • High-profile foundation: 60” x 80” x 9”
  • Low-profile foundation: 60” x 80” x 5”
  • King:
  • Mattress: 76” x 80” x 10.5”
  • 2 high-profile foundations: 38’‘ x 80” x 9’’ each
  • 2 low-profile foundations: 38” x 80” x5’’ each
  • California King:
  • Mattress: 72” x 84” x 10.5”
  • 2 high-profile foundations: 36” x 84” x 9” each
  • 2 low-profile foundations: 36” x 84” x 5” each

About Sealy

A mattress filled with cotton. Such was the request received by cotton gin builder Daniel Haynes in 1881. Haynes, a resident of Sealy, Texas, obliged and soon was inundated with orders for the plush mattresses. Within a few years, Haynes sold his patents to a larger company, and Sealy’s cotton-filled mattresses became a coveted item in American homes, replacing older models filled with straw and retired slinkies. Well over a century later, the company remains committed to scientifically based innovations that can improve one’s quality of sleep. With insight from the company’s in-house Orthopedic Advisory Board and testing at the Pressure Mapping Center of Excellence, each mattress faces considerable scrutiny before it can earn the name “Sealy.”

Mattress Buying GuideBuying a Mattress Without Trying the Mattress

Buying a mattress is cheaper and more convenient if you do it online—but you'll need to understand your personal preferences and delivery options first.

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The Fine Print

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