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Amesbury Ultra Plush Mattress

King Koil
Amesbury ultra plush mattress


King Koil
Amesbury ultra plush mattress


Pay Your Way

$3,059.99 $4,299.95 Save 29%


Why You’ll Love It

1 5 10
Mattress Type
  • adjustable friendly

    Upgrade to better sleep— elevate your support and discover the perfect mattress with adjustable bed base compatibility.

  • plush

    Take your comfort to new levels with soft, cradling pressure point relief— perfect for side sleepers.


Experience transformative sleep with the harmonious layers of King Koil’s Amesbury Ultra Plush Innerspring Mattress, featuring premium comfort layers and cooling foam technologies. Handcrafted for years of consistency, Tailormade Tufting™ combines with four-way stretch knit fabric, naturally moisture-wicking Joma® wool, cushioning plush foam, and graphite-infused memory foam for heat-regulating pressure relief. Combined with high-density foam and zoned micro coils at the perimeter, the ContourFlex encased innerspring system with pocketed coils and a foam edge ensures full-body sleep support, a personalized feel, and minimal motion transfer.


  • Comfort: Ultra Plush
  • Cover: Tailormade Tufting™, Tencel, and Four-Way Stretch Knit
  • Quilt: 1.7oz. High-Loft Joma® Wool, Antimicrobial Safeguard FR (fire-retardant) Fibers, 1.5-inches of Plush Foam, 1-inch 3lb. Graphite-Infused Memory Foam, and Tricot
  • Pillow Insert: 1-inch of Plush Graphite Talalay Latex
  • Comfort Layers: 1-inch of HD (high-density) Plush Foam, 1.7oz. High-Loft Joma® Wool, and 1-inch of 4000 Perimeter Zoned Micro Coils
  • Support System: ContourFlex Encased Coil System with 8-inches 825 PL Pocketed Coil
  • Edge Support: Excellent Edge™ Foam Encasement
  • Base: Enhanced 1-inch Balanced Base Foam
  • Twin Size Dimensions: 39" W x 75" D x 15.5” H
  • Twin XL Size Dimensions: 39" W x 80" D x 15.5” H
  • Full Size Dimensions: 54" W x 75" D x 15.5” H
  • Queen Size Dimensions: 60" W x 80" D x 15.5” H
  • King Size Dimensions: 75" W x 80" D x 15.5” H
  • Cali King Size Dimensions: 72" W x 84" D x 15.5” H
  • Give your new mattress innovative protection and extra comfort by adding Cariloha’s Bamboo Waterproof Mattress Protector
  • Warranty: 10 year non-prorated

*Free Local Delivery
& Set Up*

At City Mattress local delivery and set up is always free with exceptions. Our delivery experts work exclusively for City Mattress. They will deliver and set up your new purchase for free or a set-up charge depending on the products. Should you wish to remove your old bedding, we can do that for a nominal charge.

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Perfect timing...couldn't be more happy with the delivery of my daughters new bed. Jay Weingart

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