King Size Box Spring Standard 2" 5" 7" 9" or 12" Box Foundation for any Mattresses plush-firm "__shgProductCallback": { "id": "s-cc58ccaa-6ce4-432c-9e68-04dc26ca5d6b"

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Magnesium helps calm the stress response and support healthy sleep

Perfectly support your back with the HD Soy Foam base

If you want an instant answer

SKU- IF-6300

King Size Box Spring Standard 2" 5" 7" 9" or 12" Box Foundation for any Mattresses plush-firm "__shgProductCallback": { "id": "s-cc58ccaa-6ce4-432c-9e68-04dc26ca5d6b"King Size Box Spring Foundation Solid, Sturdy Pine Canadian Made Boxspring Fast Shipping & 100 Night Trial Get fast shipping* with your new King Box Spring Foundation . We offer white glove delivery with any local order. Once you receive your mattress, if you are not happy with it in the first 100 Nights, after day 30 you can exchange it hassle free for any other product in our line up.* These products are ONLY available in these delivery areas: