Foundations

17 results

Use down arrow key to navigate options.
  1. Beautyrest Black Foundation by Simmons

    Simmons

    Beautyrest Black Foundation
    From $250.00
  2. Celestial Black Foundation by City Mattress

    City Mattress

    City Mattress Celestial Black Foundation
    From $200.00
    From $270.00
  3. Naples Foundation by Serta

    Serta

    Serta Naples Foundation
    From $250.00
  4. PranaSleep Euro Foundation 2 - Gray by PranaSleep

    PranaSleep

    PranaSleep Euro Foundation 2 - Gray
    From $400.00
    From $600.00
  5. Celestial Gray Foundation by City Mattress

    City Mattress

    City Mattress Celestial Gray Heavy Duty Foundation
    From $0.00
  6. Adapt Foundation by Tempur-Pedic

    Tempur-Pedic

    Tempur-Pedic Adapt Foundation
    From $255.00
  7. Celestial Blue Foundation by City Mattress

    City Mattress

    City Mattress Celestial Blue Foundation
    From $200.00
    From $270.00
  8. Stearns & Foster Foundation by Stearns & Foster

    Stearns & Foster

    Stearns & Foster Foundation
    From $240.00
  9. PranaSleep Slat Foundation - White by PranaSleep

    PranaSleep

    PranaSleep EuroSlat Foundation - White
    From $800.00
    From $1,200.00
  10. PranaSleep Euro Foundation 2 - Orange by PranaSleep

    PranaSleep

    PranaSleep Euro Foundation 2 - Orange
    From $400.00
    From $600.00
  11. PranaSleep Spring Foundations - Gray by PranaSleep

    PranaSleep

    PranaSleep Spring Foundations - Gray
    From $720.00
    From $1,100.00
  12. PranaSleep Euro Foundation 2 - Blue by PranaSleep

    PranaSleep

    PranaSleep Euro Foundation 2 - Blue
    From $400.00
    From $600.00
  13. EZ Lift Universal Foundation by Reverie

    Reverie

    Reverie EZ Lift Universal Foundation
    From $200.00
  14. Regalia Foundations by KLUF

    Kluft

    Regalia Foundations
    From $600.00
    From $900.00
  15. Naples Foundation by Serta

    Serta

    Serta Naples Foundation Only
    From $250.00
  16. All-in-One Foundation by GhostBed

    GhostBed

    GhostBed All-in-One Foundation
    From $369.00
  17. Karpen Luxury Foundation by Aireloom

    Aireloom

    Aireloom Karpen Luxury Foundation
    From $600.00
    From $900.00

About our Bed Bases

Enhance your sleep comfort and support while extending the durability of your mattress with our expertly curated assortment of adjustable bases, box springs, bed frames, foundations, and bunkie boards. Whether you suffer from joint pain, need a heavy-duty bed frame, or simply prefer a more customized sleep experience, City Mattress always has you covered. Choose from various sizes, features, and technologies to suit your needs. Best of all, City Mattress offers local delivery and setup, so you won’t have to worry about moving your new mattress foundation or bed base!

Our Bed Base Options

The next step in creating your ideal sleep system is choosing the right bed base for your mattress and personal preferences. With the ability to move and adapt to different positions, an adjustable base provides the ultimate in personalization. Working to improve sleep quality and increase the lifespan of your mattress, our box springs and mattress foundations offer a necessary flat and stable structure, while our bed frames supply a strong, durable base with heavy-duty reinforcement below.

Choosing Box Springs or Mattress Foundations

While the mattress supports your body, a box spring or foundation properly supports the mattress itself. Raising the mattress height, absorbing shock, helping to reduce wear, and creating a flat, firm structure for the mattress to rest on, you’ll find all-in-one foundations, heavy-duty foundations, and foundation only options by Simmons, Sealy, Serta, GhostBed, and our signature City Mattress brand to suit your needs. Made to work alongside bed slats, our bunkie boards from Sealy and Serta are only a few inches tall and prevent sagging with a slimmer profile that best fits daybeds, trundle beds, bunk beds, and low-profile platform beds.