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50% - 75% Off Retail | Customizable Sofas and Sectionals
50% - 75% Off Retail | Customizable Sofas and Sectionals
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Foundation

Give your mattress the support it needs with foundations and box springs from The Sofa Store in Paso Robles, CA. 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 Paso Robles or shop online. Delivery available. Financing options available.

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$194.22
$194.22 - $194.22
$194.22
$149.40
$149.40 - $149.40
$149.40

Pippa Link Spring

Sleek and simple, this daybed link spring is created for supporting a mattress. The open grid pattern provides ample structure for sitting and slee...

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Low Profile Foundation image Save up to 23% Save %
$242.52 - $434.04
$242.52 - $434.04
$242.52
$186.55 - $333.88
$186.55 - $333.88
$186.55

Low Profile Foundation

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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Better than a Boxspring Foundation image Save up to 23% Save %
$190.29 - $297.25
$190.29 - $297.25
$190.29
$146.38 - $228.65
$146.38 - $228.65
$146.38

Better than a Boxspring Foundation

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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Foundation Foundation image Save up to 23% Save %
$203.98 - $329.59
$203.98 - $329.59
$203.98
$156.91 - $253.53
$156.91 - $253.53
$156.91

Foundation Foundation

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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$472.68
$472.68 - $472.68
$472.68
$363.60
$363.60 - $363.60
$363.60

Aleksa Grey Foundation, Cal.King

Aleksa Grey Foundation, Cal.King, 84"L X 72"W X 7"H, 70lbs. Durable foundation with exterior design matching the "Aleksa" DM335 mattress. Size matc...

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$472.68
$472.68 - $472.68
$472.68
$363.60
$363.60 - $363.60
$363.60

Aleksa Grey Foundation, E.King

Aleksa Grey Foundation, E.King, 80"L X 76"W X 7"H, 70lbs. Durable foundation with exterior design matching the "Aleksa" DM335 mattress. Size matche...

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$292.50
$292.50 - $292.50
$292.50
$225.00
$225.00 - $225.00
$225.00

Aleksa Grey Foundation, Full

Aleksa Grey Foundation, Full, 75"L X 54"W X 7"H, 45lbs. Durable foundation with exterior design matching the "Aleksa" DM335 mattress. Size matches ...

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$355.68
$355.68 - $355.68
$355.68
$273.60
$273.60 - $273.60
$273.60

Aleksa Grey Foundation, Queen

Aleksa Grey Foundation, Queen, 80"L X 60"W X 7"H, 50lbs. Durable foundation with exterior design matching the "Aleksa" DM335 mattress. Size matches...

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$439.92
$439.92 - $439.92
$439.92
$338.40
$338.40 - $338.40
$338.40

Bird Of Paradise White Foundation, Cal.King

Bird Of Paradise White Foundation, Cal.King, 84"L X 72"W X 7"H, 60lbs. Durable foundation. Exterior design matches bird of paradise pillow top matt...

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$439.92
$439.92 - $439.92
$439.92
$338.40
$338.40 - $338.40
$338.40

Bird Of Paradise White Foundation, E.King

Bird Of Paradise White Foundation, E.King, 80"L X 76"W X 7"H, 60lbs. Durable foundation. Exterior design matches bird of paradise pillow top mattre...

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$292.50
$292.50 - $292.50
$292.50
$225.00
$225.00 - $225.00
$225.00

Bird Of Paradise White Foundation, Full

Bird Of Paradise White Foundation, Full, 75"L X 54"W X 7"H, 40lbs. Durable foundation. Exterior design matches bird of paradise pillow top mattress...

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$322.92
$322.92 - $322.92
$322.92
$248.40
$248.40 - $248.40
$248.40

Bird Of Paradise White Foundation, Queen

Bird Of Paradise White Foundation, Queen, 80"L X 60"W X 7"H, 50lbs. Durable foundation. Exterior design matches bird of paradise pillow top mattres...

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$234.00
$234.00 - $234.00
$234.00
$180.00
$180.00 - $180.00
$180.00

Bird Of Paradise White Foundation, Twin

Bird Of Paradise White Foundation, Twin, 75"L X 39"W X 7"H, 30lbs. Durable foundation. Exterior design matches bird of paradise pillow top mattress...

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$355.68
$355.68 - $355.68
$355.68
$273.60
$273.60 - $273.60
$273.60

Framos Silver Base Foundation - Cal.King

Framos Silver Base Foundation - Cal.King, 72" W X 84" L X 14"H, 53lbs. With round corners and cross-braces for extra support this base foundation w...

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$355.68
$355.68 - $355.68
$355.68
$273.60
$273.60 - $273.60
$273.60

Framos Silver Base Foundation - E.King

Framos Silver Base Foundation - E.King, 76" W X 80" L X 14"H, 54lbs. With round corners and cross-braces for extra support this base foundation was...

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Save 23% Save %
$292.50
$292.50 - $292.50
$292.50
$225.00
$225.00 - $225.00
$225.00

Framos Silver Base Foundation - Full

Framos Silver Base Foundation - Full, 54" W X 75" L X 14"H, 38lbs. With round corners and cross-braces for extra support this base foundation was d...

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$322.92
$322.92 - $322.92
$322.92
$248.40
$248.40 - $248.40
$248.40

Framos Silver Base Foundation - Queen

Framos Silver Base Foundation - Queen, 60" W X 80" L X 14"H, 44lbs. With round corners and cross-braces for extra support this base foundation was ...

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$205.92
$205.92 - $205.92
$205.92
$158.40
$158.40 - $158.40
$158.40

Framos Silver Base Foundation - Twin

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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$503.10
$503.10 - $503.10
$503.10
$387.00
$387.00 - $387.00
$387.00

Grey Foundation, Cal.King, 2CTN

Grey Foundation, Cal.King, 2CTN, 84"L X 72"W X 7"H, 60lbs. With edge support and an attractive gray fabric, this foundation will help give you the ...

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$503.10
$503.10 - $503.10
$503.10
$387.00
$387.00 - $387.00
$387.00

Grey Foundation, E.King, 2CTN

Grey Foundation, E.King, 2CTN, 80"L X 76"W X 7"H, 60lbs. With edge support and an attractive gray fabric, this foundation will help give you the co...

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Save 23% Save %
$292.50
$292.50 - $292.50
$292.50
$225.00
$225.00 - $225.00
$225.00

Grey Foundation, Full

Grey Foundation, Full, 75"L X 54"W X 7"H, 45lbs. With edge support and an attractive gray fabric, this foundation will help give you the comfort yo...

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Save 23% Save %
$439.92
$439.92 - $439.92
$439.92
$338.40
$338.40 - $338.40
$338.40

Lilium White/Brown Foundation, Cal.King

Lilium White/Brown Foundation, Cal.King, 84"L X 72"W X 7"H, 60lbs. Durable foundation. Exterior design matches hyacinth pillow top mattress. Featur...

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Save 23% Save %
$439.92
$439.92 - $439.92
$439.92
$338.40
$338.40 - $338.40
$338.40

Lilium White/Brown Foundation, E.King

Lilium White/Brown Foundation, E.King, 80"L X 76"W X 7"H, 60lbs. Durable foundation. Exterior design matches hyacinth pillow top mattress. Features...

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Save 23% Save %
$292.50
$292.50 - $292.50
$292.50
$225.00
$225.00 - $225.00
$225.00

Lilium White/Brown Foundation, Full

Lilium White/Brown Foundation, Full, 75"L X 54"W X 7"H, 45lbs. Durable foundation. Exterior design matches hyacinth pillow top mattress. Features: ...

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