City Mattress
Yellowstone ultra plush mattress

City Mattress
Yellowstone ultra plush mattress


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City Mattress Yellowstone Ultra Plush


The City Mattress Yellowstone is the firmest and most luxurious model in our entire Parks Collection.  The upholstery has Talalay latex which provides buoyancy and push-back to continually contour to your body.  The quilt package and other upholstery layers are above and beyond premium quality standards, providing you with lasting comfort.  The exclusive warranty has a 1” tolerance level for defects rather than a 1 ½” which is industry standards.  The spring unit is designed with individually wrapped, tempered coils that are Tri-zoned – heavier gauge coil within the center third of the mattress to provide firmer support.  The coils are also “nested” – providing more surface steel for better support and durability.  The 18 slat foundation is Amish crafted hardwood.


  • Made in the USA
  • Extra Firm with an Ultra Plush comfort
  • Super HD foundation
  • Mattress Height: 14.5"
  • Warranty: 10 Years Full / 15 Years Prorated
    Details Details
    Mattress Type
    • adjustable friendly
    • innerspring mattress
    Free Local Delivery
    & Set Up

    At City Mattress local delivery is always free...and there’s no minimum purchase. Our delivery experts work exclusively for City Mattress. They will deliver and set up your new purchase for free (set up currently not available in all markets). Should you wish to remove your old bedding, we can do that for a nominal charge.

    Want to see if you qualify for free shipping? Click here to check your delivery address.

    After your online purchase is completed, you will receive a call to schedule a convenient delivery.

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    Finance Your Purchase
    Financing options are available on all products with approved credit. Come in to your local City Mattress store today and learn more.
    Customer Reviews
    4.8 Based on 19 Reviews
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    • Lori Bennett
    • East Boca
    LEILA R.
    United States United States
    Amazing Sleep

    Best thing I have ever bought for myself as an adult. Very comfortable almost hugs the body. Still firm enough to sit on edge and not dip down.

    JOHN L.
    United States United States
    Comfort and then some!

    This mattresses is so comfortable! It’s a perfect mix of firm and soft! Highly recommend it!

    United States United States
    A little more firm than expected but helping back pain

    Pretty great! Much better for my lower back pain than my old foam mattress. It’s getting softer as we lay on it. I think it may break in a bit more

    United States United States
    Great mattress for the money

    As like many people out there, when shopping for a new mattressis comfort is a top priority. That being said, this often comes at a prices. The Yellowstone Ultra Plush mattress offers the perfect balance of comfort and price. Several months into our new mattress and we couldn’t be happier.

    JAN F.
    United States United States
    comfort and support

    Love this mattress. It is a perfect combination of comfort and support. I was told to expect a break in period of about a month, but have loved this mattress from the first night on. Highly recommend.

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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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