Serta Parkville Firm King Size Mattress

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Serta Parkville Firm King Size Mattress Clearance

Serta Parkville Firm King Size Mattress Clearance

Average rating: 4 stars Number of reviews: (3) SKU: 111524687 MODEL: 105931-3060
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The Serta Perfect Sleeper Parkville Firm king size mattress features a firm and supportive feel while using high-quality premium foams to cradle and relieve pressure on the body. It also features a luxe, cool-to-the-touch cover and Serta’s all-new comfort system for better pressure-point relief than ever before. An advanced custom coil system helps reduce motion transfer and provide support on all four sides of the mattress. A substantial layer of cooling gel memory foam dissipates heat to give you a sleep experience that’s as cooling as it is comfortable.

HyperTouch™ Comfort

Serta replaced ordinary foam with a combination of specialized foam, engineered fibers, and premium stretch fabric. This new system comfortably cradles your body from head to toe for better pressure point relief.

Cool Twist® Gel Memory Foam

This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, cradling type of comfort.

1041Edition Custom Support Firm® Coil System

A cool grand of individually wrapped coils deliver unparalleled support and less motion transfer. On top of that, this edition features Serta Excel Edge Elite™, an advanced edge support system made by placing a double row of individually wrapped coils on all four sides of the mattress. This means you get maximum side support and roll-off prevention.

Lumbar Latex Foam

This unique design features lumbar latex premium memory foam. This high-quality latex foam is uniquely located in the center third of the mattress to counterbalance sag and create better alignment and back support. It also helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.

Don't forget the mattress pad! When purchased at the same time as a mattress from RC Willey, our high-quality mattress pads help keep your mattress safe with a 10-year limited guarantee.


  • 4 way stretch knit cover with added Feran-Ice cooling technology
  • PillowSoft® Aire quilt foam
  • FireBlocker® and Hyper Touch® FR Fiber
  • 1/2" Full Body Cool Twist Gel Infused® Memory Foam
  • 1/2" Lumbar Latex
  • 2" Serta® Firm XD™ Foam
  • 1041 Coil Count Custom Support® Firm Individually Wrapped Coil
  • NEW Elite Edge® Steel Coil Encasement




76"W x 13.5"D x 80"H
1.01 lbs.
Adjustable Base Compatible
Country of Origin
Recommended Care
Rotate mattress periodically. This mattress does not need to be flipped.


Manufacturer Warranties

  • 10-Year Non-Prorated Manufacturer Defect Warranty

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