All City Mattress Bed Foundations & Adjustable Bases

8 results

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  1. Couple playinh video games on a Rio 2.0 Adjustable Bed Base by City Mattress, head up

    City Mattress

    City Mattress Rio 2.0 Adjustable Bed Base
    From $599.99
    From $899.95
  2. Celestial Gray Foundation by City Mattress, front facing, standard height

    City Mattress

    City Mattress Celestial Gray Heavy Duty Foundation
    From $300.00
    From $390.00
  3. Rio 4.0 Adjustable Bed Base by City Mattress, roomscene, head and feet elevated

    City Mattress

    City Mattress Rio 4.0 Adjustable Bed Base
    From $999.99
    From $1,599.95
  4. Ergomotion 1.0 Adjustable Bed Base by City Mattress, in room scene

    City Mattress

    City Mattress Ergomotion 1.0 Adjustable Bed Base
    From $349.00
    From $699.00
  5. Rio 5.0 Adjustable Bed Base by City Mattress, roomscene, head and legs elevated

    City Mattress

    City Mattress Rio 5.0 Adjustable Bed Base
    From $1,399.99
    From $1,999.95
  6. City Mattress Blue Foundation by City Mattress, Standard Height
    Product badge: New

    City Mattress

    City Mattress Blue Foundation
    From $200.00
    From $250.00
  7. Ergomotion Duetto Split Top Adjustable Bed Base by City Mattress, side angle. back and legs elevated

    City Mattress

    City Mattress Ergomotion Duetto Split Top Adjustable Bed Base
    From $999.00
    From $1,299.00
  8. City Mattress Rio 1.0 Adjustable Bed Base in roomscene with head-up.
    Product badge: Hot Deal

    City Mattress

    City Mattress Rio 1.0 Adjustable Bed Base
    From $399.99
    From $799.95

About Our City Mattress Foundations

The next step after finding a perfect mattress is getting your ideal bed foundation. Whether that be an adjustable base or box spring alternative, our signature collection of City Mattress foundations extends your bed's lifespan while improving sleep comfort and support. A purchase that will bring you value for years to come, the City Mattress bed base foundations from our proprietary Celestial Collection offer a high-quality, durable, flat-firm structure at a more affordable price. Allowing you to take control of your sleep support with innovative extras, our exclusive Ergomotion adjustable bases provide perfect positioning at the touch of a button.