Foundations

Back Science Foundations

Your mattress needs a strong foundation to support your back, check out our selection of robust adjustable bases and box springs.

3 guys standing on support true platform box spring bed foundation

A mattress is only as strong as its foundation. Get support that you can count on.

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True Platform Foundation

From $279.00 USD

~~$379.00 USD~~ From $279.00 USD

BackFlex™ 1 Adjustable Base

From $1,119.00 USD

~~$1,399.00 USD~~ From $1,119.00 USD

BackFlex™ 2 Adjustable Base

From $1,599.00 USD

~~$1,999.00 USD~~ From $1,599.00 USD

BackFlex 3 split king adjustable base with one side adjusted up in bedroom

BackFlex™ 3 Adjustable Base

From $2,159.00 USD

~~$2,699.00 USD~~ From $2,159.00 USD

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Don't just take our word for it

Ian F

January 23, 2024

My wife and I just visited the Ultrabed showroom in Agoura Hills, CA. What a great experience! Dr. Rick (the owner) and Jordan (salesperson), were patient, helpful, and no-pressure. They listened to our concerns regarding my wife's back pain with our current mattress, and as a chiropractor Dr. Rick was able to recommend various brands of mattresses and explain their design attributes, heat conduction

Lauren Dedow

February 16, 2024

I'm a stomach sleeper so finding a mattress that is both firm enough, but also cushioned enough for my hip and shoulder pressure points is always a challenge. The folks at Ultrabed in Agoura Hills, CA were amazing. They let me try out every firm mattress they had and explained the differences between them. I settled on the Back Science Series 2, it has the perfect combo of firmness and cushioning. The

Lee Oppenheim

May 16, 2024

Unbelievable!!! We knew by replacing our 20 year old mattress we would eventually get a better night of sleep. We were amazed it happened the first night we slept in our new bed. Purchasing our new Back Science 3 series mattress was the best the decision we made. Both of us had amazing night of sleep...no tossing and no turning...we felt welled rested when we woke up in the morning. We are writing this

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Back Science Foundations

True Platform Foundation

True Platform Foundation

BackFlex™ 1 Adjustable Base

BackFlex™ 1 Adjustable Base

BackFlex™ 2 Adjustable Base

BackFlex™ 2 Adjustable Base

BackFlex™ 3 Adjustable Base

BackFlex™ 3 Adjustable Base

Don't just take our word for it

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.heading-template--25411588096300__otsb_featured_collection_4_hMJLhU { --color-highlight: rgba(var(--color-foreground)); } Back Science Foundations

Don't just take our word for it

Better Business Bureau hall of fame

Sign up and save 10%

Back Science Foundations