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Simmons BeautySleep® Murray River Plush Top Mattress Only
Get the peaceful, restful night’s sleep you deserve with the Simmons BeautySleep® Murray River Plush Top Mattress! The BeautySleep line offers comfort, support, and durability. This BeautySleep line features the 700 series wrapped coil technology which provides exceptional motion separation, conformability, and back support. All Simmons mattresses are made to order at one of our many start of the manufacturing facilities right here in the U.S.A.

Important: Click here for Shipping and Handling information. Please allow three weeks for delivery.


  • Stretch Knit Fabric with a Jacquard Weave
  • Mattress Fire Barrier
  • 1" GelTouch™ Foam
  • 1/2" Energy Foam
  • Three Layers of 1" Plush Comfort Foam
  • 360° Foam Encased Edge Support

MEASUREMENTS (dimensions of mattress may vary +/- an inch):
  • Twin Size: 38"W x 75"L x 13"H (392 Coil Count)
  • Full Size: 54"W x 75"L x 13"H (560 Coil Count)
  • Queen Size: 60"W x 80"L x 13"H (690 Coil Count)
  • King Size: 76"W x 80"L x 13"H (900 Coil Count)
  • California King Size: 72"W x 84"L x 13"H (896 Coil Count)

This mattress comes with a full ten year non-prorated warranty. See included warranty card for more information and care instructions. Warranty comes attached to the mattress. A 30-day comfort guarantee applies to this mattress. The 30 days start the day you receive the mattress in your home. After 30 days, the mattress cannot be returned.

Made in the USA

Simmons BeautySleep® Murray River Plush Top Mattress Set 440-631.


  • Mattress Fire Barrier - FR Compliant Fiber

  • Fire resistant layer consisting of FR Compliant fiber. The Mattress Fire Barrier is non-toxic and recognized by the CPSC as being safe for consumers.

  • 1" GelTouch™ Foam
  • A uniform blend of high quality foams and Gel provides a soft luxurious feel for soothing comfort, breathability, and support.


  • Energy Foam™ Coil Support

  • Adds support and stability to the patented no-flip construction. It is designed to provide support for the coils and increased durability.

  • 360° Foam Encased Edge Support

  • 360 degree foam encased edge support for maximized edge to edge sleep surface and a comfortable and supportive seating edge.

    It is recommended that you rotate your mattress occasionally, which will increase its comfort life and longevity. However, the option to rotate your mattress is not required for your warranty to remain valid.