Allform by Helix Red Allform by Helix single line logo Allform Red Allform single line logo Allform Allform two line logo - blue Allform Allform two line logo award icon Birch by Helix Evergreen Birch by Helix single line logo Birch Single line birch logo without color soft feel soft feel represented by a bumpy square similar to bubble wrap. Checkmark White checkmark icon Circle Solid circle icon Close coins icon Firmer Side A diamond icon used to represent firmer side. flag icon 2 - Insert lamb icon Lock Icon Lock icon Outlined icon of a lock. Helix Single line Helix logo 1 Pillow - Shell 1 - Pillow - 1 Insert Back and stomach sleeper person laying on their back/stomach to represent a back or stomach sleeper. Side sleeper person laying on their side to represent side sleeper Maximum Support A pillar used to represent maximum support. Softer Side A cloud icon used to represent soft side. Flippable Design Two arrows in rotation to represent repeatability or flippable. select arrow arrow used in select dropdown menu Sheep 1 Pillow - Shell firm feel firm feel represented by a solid square. Star Icon Pressure Point A bullseye target used to represent pressure point. Body contouring A trail, or thread in an s-pattern used to represent body contouring. truck icon 1 - Pillow - 2 Inserts Enhanced Support want icon used to represent enhanced support. Medium Feel Medium feel represented by a curved square.

Extended Cyber Sale! Up to $200 OFF + 2 FREE Dream Pillows - Free, No Contact Delivery!

Up to $200 OFF + 2 Free Pillows!

The Helix Foundation


Designed and built to support your mattress.

  • Twin
  • Twin XL
  • Full
  • Queen
  • King
  • CA King
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No-Contact Delivery in 5-15 Business Days

Ships in 3-10 Business Days.

Ships in 3-10 Business Days.

No-Contact Delivery in 5-15 Business Days

Ships in 3-10 Business Days.

Ships in 3-10 Business Days.


  • Built To Be Sturdy

    Each foundation is 7.5" tall and built of birch wood and industrial grade rounded corners for ultimate support. Learn More

  • Designed For Airflow

    The foundation features slats that are 5 inches apart which optimizes support and airflow.

  • Unique, Simple Construction

    The foundation can be built and broken down in only 2-3 minutes with no tools.

    100 Night
    Sleep Trial



    5 Year

    Made in
    the USA

    The Helix Foundation
    The Helix Foundation's interlocking arms
    The Helix Foundation Slats Unrolled
    Helix Foundation Slats
    The Helix Foundation Assembly

    Foundation Product Specs

    • Size
    • Materials
    • Shipping
    • Warranty


    • (W x L x H) -
    • Twin (37.5" x 74" x 7.5")
    • Twin XL (37.5" x 79" x 7.5")
    • Full (52.5" x 74" x 7.5")
    • Queen (59.5" x 79" x 7.5")
    • King (75.5" x 79" x 7.5")
    • CA King (71.5" x 83" x 7.5")


    • Made in the USA
    • Birch wood slats
    • Woven exterior upholstery

    Shipping Info

    • Free Shipping via FedEx in the United States
    • Ships in 3-10 Business Days
    • Shipping rates apply for Canadian orders

    Returns & Warranty

    • 100 Night Sleep Trial
    • 5-year Limited Warranty. Learn More

    Common Questions About Foundations

    What is the weight limit?

    The Foundation has been tested to support up to 1,000 lbs with no signs of wear, though there is no official weight limit.

    Will the Foundation ship with my Mattress?

    Our Foundations and Mattresses are produced and shipped from different facilities. Your Foundation will ship separately from Carthage, MO.

    bed foundation

    Support System

    Strong, sturdy, and most important of all, reliable. Support what supports you every single night. The Foundation is compatible with any mattress, but built with your Helix Mattress in mind.

    series of mattresses along a spectrum

    How do you sleep?

    Find the best mattresses for you based on your body type, sleeping position, and feel preference using Helix Color MATCH.

    Find Your Match »