Josie Metal Mattress Foundation

Think of the Josie Metal Mattress Foundation as your no-fuss, one-and-done solution for sturdy mattress support with the functionality of both a box spring and a bed frame. Made of dependable steel framework and compact, low profile legs, the Josie is a reliable foundation built to support any spring, latex or memory foam mattress for years to come. Skillfully designed for easy maneuvering and hassle-free set up, so you can worry about more important things, like whether or not to get one for every bedroom in the house.

Mattresses sold separately


Height 5"

Size Twin

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smartly shipped

Smartly Shipped

For the simplest delivery that saves you time and money, Zinus uses patented smart technology that allows our mattresses to be compressed and rolled, and our platform beds to be packed efficiently in one box and sent to your door.

Product Specifications

Mattress Foundation: 5"

5 Inch

Core Composition: Steel Frames

Twin: 74” X 38” X 5”, 33.4 lb

Full: 74” X 53” X 5”, 44.7 lb

Queen: 79” X 60” X 5”, 48.3 lb

King: 79” X 78” X 5”, 53.6 lb

Mattress Foundation: 5"

8 Inch

Core Composition: Steel Frames

Twin: 74” X 38” X 8”, 35.3 lb

Full: 74” X 53” X 8”, 48 lb

Queen: 79” X 60” X 8”, 51.3 lb

King: 79” X 78” X 8”, 57.1 lb

Mattress Foundation: 8"

Frequently Asked Questions

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The quick snap bed frames require minimal assembly. All you need are two capable hands and about ten minutes of assembly time.

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