Box Foundation

The perfect partner to our Metal Bed Frame. Meet the box spring alternative.

Details

A best friend for your bed
Add a little height and support to one of our best-selling mattresses
Non-skid fabric means your mattress isn’t going anywhere all night.

Free, convenient shipping in 3 to 7 days.*

Additional fees may apply in AK and HI.

100-Night Trial + 5-Year Limited Warranty + Free Returns

Whether you’re looking for a sidekick for your Platform Bed Frame, or a little added height, the Tuft & Needle mattress foundation has you covered. This box spring alternative bed foundation ships for free to your door in a convenient box and assembles in minutes. Plus, the non-skid fabric on top will keep your mattress in place so you don’t have to readjust every night before climbing in.
Available in all standard sizes: Twin, Twin XL, Full, Queen, King and California King.

Dimensions

	Box Foundation	Shipping Box Size
Twin	74.5"L X 37.5"W X 7"H	75"L X 15"W X 9"H
Twin Xl	79.5"L X 37.5"W X 7"H	78"L X 15"W X 10"H
Full	74.5"L X 52.5"W X 7"H	75"L X 15"W X 9"H
Queen	79.5"L X 59.5"W X 7"H	76"L X 15"W X 10"H
King	79.5"L X 75.5"W X 7"H	76"L X 15"W X 10"H
Cal King	83.5"L X 71.5"W X 7"H	79"L X 15"W X 12"H

Twin

74.5"L X 37.5"W X 7"H

56 Lbs

Box Size75"L X 15"W X 9"H

Twin XL

79.5"L X 37.5"W X 7"H

58 Lbs

Box Size78"L X 15"W X 10"H

Full

74.5"L X 52.5"W X 7"H

64 Lbs

Queen

79.5"L X 59.5"W X 7"H

69 Lbs

Box Size75"L X 15"W X 9"H

King

79.5"L X 75.5"W X 7"H

85 Lbs

Box Size77"L X 15"W X 12"H

Cal King

83.5"L X 71.5"W X 7"H

84 Lbs

Box Size79"L X 15"W X 12"H

Note: This foundation doesn't include legs or a metal base  but can be used with most frames and bases.

Materials

Care

Spot clean where necessary.
Cover not made to be removed.

Shipping
Ships free in a conveniently-sized box directly to your doorstep in 2 to 5 business days.
Warranty
We have made a product we believe in so much that we offer the easiest warranty we could come up with: a 5-year limited warranty that covers manufacturing and workmanship defects in the box foundation. If you notice anything out of the ordinary, simply reach out to us at help@tn.com or (877) 842-2586 and we’ll work with you to find a solution.
Returns
All of our products come with a 100-Night Sleep Trial, and a hassle-free return process. If our box foundation isn’t meeting your expectations, simply reach out to us at help@tn.com or (877) 842-2586.
Download Assembly Instructions PDF
Or watch our team assemble the Box Foundation here.
How far apart are the slats in the Box Foundation?
On average, the slats are about 3.5 inches apart, though the spacing between them can vary a bit.
What are the shipping dimensions for the box foundation?
The shipping dimensions for the box foundation are as follows:

Twin/twin XL/full/queen: 74 1/4" x 14 1/2" x 9"
King/Cal king: 78 1/4" x 14 1/2" x 10"

Shipping weights for the box foundation are as follows:

Twin: 56 lbs
Twin XL: 58 lbs
Full: 64 lbs
Queen: 69 lbs
King: 85 lbs
Cal king: 84 lbs

Due to packaging, shipping weights can vary between 5 lbs. - 6 lbs. You can view all of the shipping info on our Shop page here.
Does the box foundation come with a base or frame?
No. Our frames and bases are sold separately. This product does not include any legs.
Read all FAQs

Our promise to you.

We disrupted a $15 billion industry armed with two things: an amazing product and an incredible customer experience. Today, we continue to make thoughtfully-designed products to make sleep a priority for our customers so they Wake Up Better™.

We believe your experience is of the utmost importance, which is why you can always rely on the Tuft & Needle Promise.

Our Brand Values

100-night trial
Hassle-free limited warranty
Quick, simple financing
Free shipping and returns*
Additional fees may apply in AK and HI.
Award-winning customer service

T&N Original Mattress

Mint Mattress

Hybrid Mattress