Foundation

Give your mattress the support it needs with foundations and box springs from Discount Mattress & Furniture (Duluth,MN) in Duluth, MN. A proper foundation is essential for extending the life of your mattress, ensuring even weight distribution, and maintaining the support your mattress was designed to provide. Our foundations come in standard sizes to match your bed frame and mattress — Twin, Twin XL, Full, Queen, King, and California King. If you're replacing an old box spring, a modern foundation offers a firmer, more stable base without the bounce of traditional coil box springs. Low-profile foundations are available for beds where you want a lower overall mattress height. Not sure if you need a foundation? Check your mattress warranty — many manufacturers require a proper foundation to keep your warranty valid. Our team can help you choose the right base for your mattress type and bed frame. Visit our showroom in Duluth or shop online. Delivery available. Financing options available.

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Better than a Boxspring Foundation image

$209.99 - $319.99

$209.99

$139.99 - $219.99

$139.99

Better than a Boxspring Foundation

Ashley Furniture

Behold the newest foundation of comfort. This queen mattress riser is an all-in-one support system that takes the place of an ordinary bed frame an...

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$209.99 - $319.99

$209.99

$139.99 - $219.99

$139.99

Save up to 31%

$229.99 - $379.99

$229.99

$159.99 - $259.99

$159.99

Foundation Foundation

Ashley Furniture

Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. The unique...

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$229.99 - $379.99

$229.99

$159.99 - $259.99

$159.99

Save up to 32%

$279.99 - $489.99

$279.99

$189.99 - $339.99

$189.99

Low Profile Foundation

Ashley Furniture

Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. The unique...

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$279.99 - $489.99

$279.99

$189.99 - $339.99

$189.99

Save up to 31%

$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Bird Of Paradise 4" Twin-Size Foundation

Furniture of America

Durable foundation with 4" thickness, suitable for those wanting a shorter sleeping vertical position. Exterior design matches bird of paradise pil...

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$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Save 31%

$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Framos Link Spring

Furniture of America

Link Spring Product Dimension: 77"L X 39"W X 5"H A steel rail, top spring made of High Carbon, and 39" wire link fabric all come together to make t...

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$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Save 31%

$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Framos Silver Base Foundation - Twin

Furniture of America

Framos Silver Base Foundation - Twin, 38" W X 75" L X 14"H, 24lbs. With round corners and cross-braces for extra support this base foundation was d...

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$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Save 31%

$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Lilium White/Brown Foundation, Twin

Furniture of America

Lilium White/Brown Foundation, Twin, 75"L X 39"W X 7"H, 10lbs. Durable foundation. Exterior design matches hyacinth pillow top mattress. Features: ...

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$289.99

$289.99 - $289.99

$289.99

$199.99

$199.99 - $199.99

$199.99

Save 31%

Foundation

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Better than a Boxspring Foundation

Foundation Foundation

Low Profile Foundation

Bird Of Paradise 4" Twin-Size Foundation

Framos Link Spring

Framos Silver Base Foundation - Twin

Lilium White/Brown Foundation, Twin

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