Please enable javascript. Mattress Foundation : Best Queen, King, Full, Twin XL Bed Foundation

The Level Sleep® Foundation

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Featuring a durable design, simple setup, and naturally-sourced materials, the Level Sleep® foundation provides lasting support for any mattress


Select Size

Twin

$200

Twin XL

$200

Full

$200

Queen

$250

King

$275

Cal King

$275


Add Mattress & Save

$1,199  $1,399

Add Restore Pillow

$149 

100 Night
Risk-Free Trial

Level Sleep® offers a 100 night risk-free home trial to test your new foundation in the comfort of your own home. If you don’t love it, get your money back, guaranteed.

Forever Warranty

The Level Sleep® foundation comes with a Forever Warranty. Enjoy this durable foundation that is built to last a lifetime.

Free Shipping and
Returns

Level Sleep® provides free shipping and returns within our 100 night risk-free trial period. This makes trying the Level Sleep foundation simple so you can be confident in achieving better sleep.

Shop Now,
Pay Later

Level Sleep® provides free shipping and returns within our 100 night risk-free trial period. This makes trying the Level Sleep foundation simple so you can be confident in achieving better sleep.

Great Sleep Starts With a Supportive Foundation

Designed for the Level Sleep® mattress, the Level Sleep foundation is built to support you and your mattress so you can achieve your best sleep. While the foundation was built to be a perfect match with the Level Sleep mattress, it also works with other mattresses of the same size.

Durable Design

The Level Sleep® foundation is crafted from solid, natural spruce with your best sleep in mind. The wooden slats are 4 inches apart - perfectly spaced for optimal support while providing the support your mattress needs to keep from sagging.

Premium Materials

With the solid, naturally-sourced spruce used in the foundation, you can rest assured your foundation is built to last. The natural wood provides a contemporary set up to fit any bedroom style.

Comfortable and Affordable

Level Sleep® creates premium products to help you get your best sleep so you can live your best life. Paired with a Forever Warranty and options for financing, you can be confident in your decision with the Level Sleep foundation.

The Level Sleep® foundation was the perfect addition to my Level Sleep Mattress. I needed to upgrade my box spring to match my amazing new Level mattress. I wanted a stable and supportive foundation to help me sleep, and I trusted the Level brand to make something as perfect for my sleep as my mattress. The foundation shipped fast and was easy to set up - not to mention seems durable and well-made. I am extremely happy with my foundation and sleeping great!

Nancy

Denver, CO

Product Specs

Measurements & Dimensions (W X L X D)

Thousands of Happy Customers

Thousands of Happy Customers

Recommended by Hundreds of Chiropractors

Recommended by Hundreds of Chiropractors

Secure Credit Cards and Easy Monthly Payments with Affirm

Secure Credit Cards and Easy Monthly Payments with Affirm