Extra Firm Mattress

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Sleep like royalty on the Stewart & Hamilton Dr. Marvins RX+ Extra Firm mattress. The quilt layer of every Stewart & Hamilton mattress features Safe Slumber Fire Retardant System and a quality foam layer. This 12 ½” mattress combines layer after layer of comfort foam and extra firm comfort pads and has Duraspring Individually Wrapped Coils with 360 Encasement.

• Quilt layer features a 5/8 thick layer of UltraGel Quilt Foam, 3/8 thick layer of Infinilux Dacron, and a 5/8 thick layer of Firm Quilt Foam
• Upholstery layer features a 1½ thick Extra Firm Comfort Foam and an Extra Firm Comfort Pad.
• Second upholstery layer has a 1 thick Firm Comfort Pad, an Extra Firm Comfort Pad, and a Visco Support Zone
• Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
• Made in USA
• 10-year manufacturers limited warranty
• Price Includes: 1 King Mattress, (Foundation NOT included)

**Color and Fabric of the mattress and/or foundation(s) may vary by store location.


    Sleep like royalty on the Stewart & Hamilton Dr. Marvins RX+ Extra Firm mattress. The quilt layer of every Stewart & Hamilton mattress features Safe Slumber Fire Retardant System and a quality foam layer. This 12 ½” mattress combines layer after layer of comfort foam and extra firm comfort pads and has Duraspring Individually Wrapped Coils with 360 Encasement.

    • Quilt layer features a 5/8 thick layer of UltraGel Quilt Foam, 3/8 thick layer of Infinilux Dacron, and a 5/8 thick layer of Firm Quilt Foam
    • Upholstery layer features a 1½ thick Extra Firm Comfort Foam and an Extra Firm Comfort Pad.
    • Second upholstery layer has a 1 thick Firm Comfort Pad, an Extra Firm Comfort Pad, and a Visco Support Zone
    • Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
    • Made in USA
    • 10-year manufacturers limited warranty
    • Price Includes: 1 Queen Mattress, (Foundation NOT included)

    **Color and Fabric of the mattress and/or foundation(s) may vary by store location.


      Expect a great night of sleep on the Jamison® Gold X-Firm mattress. The quilt layer of every Jamison® mattress features Safe Slumber Fire Retardant System and 3/4 thick Gel Flex Memory Foam with silky soft Stretch Knit Fabric. The Jamison® Gold X-Firm mattress combines the best of comfort and value. This 14 thick mattress has Duraspring Individually Wrapped Coils with Steel Encasement.

      • Quilt layer features the luxurious comfort of 3/4 thick Gel Flex Memory Foam.
      • Upholstery layer features 2 1/2 thick Extra Firm Comfort Foam.
      • Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
      • Made in USA.
      • 10-year Manufacturer’s limited warranty
      • Price Includes: 1 Queen Mattress (Foundation not included)


        Expect a great night of sleep on the Jamison® Gold X-Firm mattress. The quilt layer of every Jamison® mattress features Safe Slumber Fire Retardant System and 3/4 thick Gel Flex Memory Foam with silky soft Stretch Knit Fabric. The Jamison® Gold X-Firm mattress combines the best of comfort and value. This 14 thick mattress has Duraspring Individually Wrapped Coils with Steel Encasement.

        • Quilt layer features the luxurious comfort of 3/4 thick Gel Flex Memory Foam.
        • Upholstery layer features 2 1/2 thick Extra Firm Comfort Foam.
        • Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
        • Made in USA.
        • 10-year Manufacturer’s limited warranty
        • Price Includes: 1 King Mattress (Foundation not included)


          Expect a great night of sleep on the Jamison® Gold X-Firm mattress. The quilt layer of every Jamison® mattress features Safe Slumber Fire Retardant System and 3/4 thick Gel Flex Memory Foam with silky soft Stretch Knit Fabric. The Jamison® Gold X-Firm mattress combines the best of comfort and value. This 14 thick mattress has Duraspring Individually Wrapped Coils with Steel Encasement.

          • Quilt layer features the luxurious comfort of 3/4 thick Gel Flex Memory Foam.
          • Upholstery layer features 2 1/2 thick Extra Firm Comfort Foam.
          • Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
          • Made in USA.
          • 10-year Manufacturer’s limited warranty
          • Price Includes: 1 Full Mattress (Foundation not included)


            Sleep like royalty on the Stewart & Hamilton Dr. Marvins RX+ Extra Firm mattress. The quilt layer of every Stewart & Hamilton mattress features Safe Slumber Fire Retardant System and a quality foam layer. This 12 ½” mattress combines layer after layer of comfort foam and extra firm comfort pads and has Duraspring Individually Wrapped Coils with 360 Encasement.

            • Quilt layer features a 5/8 thick layer of UltraGel Quilt Foam, 3/8 thick layer of Infinilux Dacron, and a 5/8 thick layer of Firm Quilt Foam
            • Upholstery layer features a 1½ thick Extra Firm Comfort Foam and an Extra Firm Comfort Pad.
            • Second upholstery layer has a 1 thick Firm Comfort Pad, an Extra Firm Comfort Pad, and a Visco Support Zone
            • Coil Count: Twin: 465, Full: 651, Queen: 759, King: 957
            • Made in USA
            • 10-year manufacturers limited warranty
            • Price Includes: 1 Full Mattress, (Foundation NOT included)

            **Color and Fabric of the mattress and/or foundation(s) may vary by store location.





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