• The Base - Steel Box Spring paired with a single beige mattress featuring textured wave-patterned sides and a smooth sleeping surface, designed to provide stable, even support for foam or hybrid mattresses.
  • The Base - Steel Box Spring black metal platform frame with wide-set steel slats and reinforced center beam, built for durable mattress support, reduced motion transfer, and generous under-bed clearance.
  • The Base - Steel Box Spring low-profile black steel platform frame with grid-style slats and multiple support legs, designed for even weight distribution, strong mattress support, and added under-bed storage space.
  • The Base - Steel Box Spring foldable black metal bed frame with integrated headboard and vertical bar design, featuring sturdy steel construction and reinforced center support for reliable mattress stability without requiring a traditional box spring.
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KEETSA

The Base - Steel Box Spring

The Base - Steel Box Spring
$ 156.00 USD $ 140.40 USD
Sale

Low stock

  ·  Delivers in 3-5 business days
  • Perks: FAST AND FREE SHIPPINGFast & Free shipping to 48 states
  • Perks: GENEROUS RETURN POLICY90 night in home sleep trial
  • Perks: 2-YEAR WARRANTY12 year warranty



The Base is the perfect steel box spring for your new Keetsa Mattress.

 

STORY

Keetsa mattress does not require a box spring, but if you need it, we have it! The innovative Bi-Fold box spring foundation is for someone wanting the support of a traditional box spring. Keetsa understands the need for easy comfort both during and before sleep. Unfold The Base, lay it upon your bed frame and slide on your chosen mattress and you are ready for a restorative night’s sleep.

 



FEATURES

The Base offers sturdy support expected of a standard foundation with the utmost ease of mobility.

The compact size lowers the risk of nicks & scrapes on furniture and walls in addition, maneuvering traditional box springs on stairs, small doorways, around corners can be difficult.

The Base Bi-Fold box spring is the leading foundation in its revolutionary design and support. 

The box spring comes folded in single shipping box.

No tools required to set up. Just unfold the box spring, and it sets up itself instantly.

 

MATERIALS

The Core: Made of 100% Steel.

The Cover:  A soft, Linen blend fabric that allows more air ventilation for cooler sleep. Linen blend fabric is smooth, soft, durable and certified by STANDARD 100 by OEKO‑TEX®. 

 


DELIVERY

FREE SHIPPING to 48 States and most areas in Canada. 

This product ships out via Fedex Ground, and will take 7-10 business days to be delivered. If you need faster delivery, or other delivery arrangements, please contact us at 1.877.753.3872 to discuss the options. Please click here  to see our delivery, return and cancellation policy.

 

View full details

The Base — Bi-Fold Steel Box Spring

No Keetsa mattress requires a box spring, but some sleepers prefer to elevate their mattresses, so we invented this perfectly practical, portable base.

  • Feature: MATCHMAKER

    MATCHMAKER

    Our revolutionary bi-fold box spring arrives at your home folded in a single shipping box.

  • Feature: AFFORDABLE QUALITY

    AFFORDABLE QUALITY

    from $390.

  • Feature: COMFORT

    COMFORT

    Steel frame makes it sturdy and immune to bed bugs, parasites, and allergens.

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About your bed frame

Bed frames are key to protecting the investment you’ve made in your mattress, which will be happiest on a flat, rigid surface. Like all our products, we’ve crafted our bed frames with integrity, invention, and meticulous attention to detail using materials of exceptional quality. And we subject them to rigorous testing and certification.

  1. Revolutionary design means it’s easy to set up, yet sturdy and strong.
  2. No tools required. Pull the Keetsa Steel Bi-Fold Base from the box and unfold — it sets itself up instantly.
  3. Compact size and bi-fold design make the Keetsa Base easy to move, reducing the risk of nicks and scrapes to surrounding walls and furniture — damage that is almost inevitable when moving a traditional box spring.

Specifications

Dimensions

Materials

The Core: 100% steel

The Cover: Soft, durable, Linen-blend fabric that allows enhanced air ventilation for cooler sleep.

Certifications

STANDARD 100 by OEKO-TEX®

Our carefully chosen Linen-blend fabric has been certified by STANDARD 100 by OEKO-TEX®. 

Delivery

Free shipping to 48 states

This product ships free-of-charge to most locations via FedEx Ground. Expect delivery within 5-10 business days. If you need your Keetsa faster or require special delivery arrangements, please get in touch with us at 1.877.753.3872. Review our delivery, return, and cancellation policies. 

 

Shipping Dimensions (L/W/H)

  • Twin - 52” x 9” x 41”
  • Full - 56” x 9” x 44”
  • Queen - 56” x 9” x 44”
  • King - 56” x 13” x 40”
  • Cal King - 57” x 13” x 38”

The Design Story

Learn more about Keetsa’s efforts to create extraordinary bedding products that deliver a more tranquil night’s sleep.

Frequently Asked Questions

View all FAQs

What is The Base and how does it work?

The Base is Keetsa's innovative Bi-Fold steel box spring — a compact, foldable foundation designed for those who want added height and the feel of a traditional box spring. Simply unfold it, place it on your bed frame, and lay your mattress on top. No tools required.

Do I need a box spring with my Keetsa mattress?

No — Keetsa mattresses do not require a box spring. They can be placed directly on any of our steel bed frames or a flat, supportive surface. However, if you prefer the added elevation and feel of a traditional box spring, The Base is the perfect companion for any Keetsa mattress.

What is the return policy for Keetsa bed frames?

Keetsa bed frames come with a 30-day return policy. Unlike our mattresses, bed frames do not require a break-in period before returning. All bed frames also ship with complimentary shipping to the 48 contiguous US states , typically arriving within 7–10 business days.

Does Keetsa Bed Frames require tools to assemble?

No tools are required. Keetsa Bed Frames are designed for easy, tool-free assembly. It ships disassembled in a compact box via FedEx Ground, arriving within 7–10 business days with complimentary shipping to the 48 contiguous US states.

What materials is The Base made from?

The Base is made with a 100% steel core for sturdy, long-lasting support. The cover is a soft linen blend fabric that allows air ventilation for a cooler sleep experience. The fabric is smooth, durable, and certified by STANDARD 100 by OEKO-TEX®.

We make it easy

FAST AND FREE SHIPPING

Free shipping to 48 states.

GENEROUS RETURN POLICY

Our goal is to make you happy to the best of our ability.

5-YEAR WARRANTY

All Keetsa Bed Frames include a 5-year warranty for material and workmanship.

FINANCING AVAILABLE

Payments at 0% APR for a term of 3, 6, or 12 months with Affirm.

Reviews

Real love for the The Base - Steel Box Spring

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