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Box Springs or Foundations

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Twin 2" Tan Wood Foundation
+5 Sizes
Twin 2" Tan Wood Foundation Bunkie Board Collection
Knight’s Price: $136.00
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Twin 5" Low Profile Foundation
+5 Sizes
Twin 5" Low Profile Foundation 2017 Foundations Collection
Knight’s Price: $210.00
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Twin 9" Foundation
+5 Sizes
Twin 9" Foundation 2017 Foundations Collection
Knight’s Price: $210.00
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Full Adjustable Base
+5 Sizes
Full Adjustable Base E455 Adjustable Base Collection
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Power Base - Split Cal King
+5 Sizes
Power Base - Split Cal King TEMPUR-Ergo® Smart Base Collection
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Mattress Foundation
Mattress Foundation MF-850 Collection
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Charcoal Queen Adjustable Base
+6 Sizes
Charcoal Queen Adjustable Base Structures M555 Adjustable Base Collection
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King Adjustable Base
+5 Sizes
King Adjustable Base M455 Adjustable Bed Base Collection
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Split Cal King Low Profile Base 5" Height
+4 Sizes
Split Cal King Low Profile Base 5" Height 2018 Tempur Foundations Collection
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Adjustable Base Twin XL Bed
Adjustable Base Twin XL Bed Naomi Collection
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Softform Adjustable Base Queen
+2 Sizes
Softform Adjustable Base Queen Softform Collection
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Twin Ease 3.0 Adjustable Base
+5 Sizes
Twin Ease 3.0 Adjustable Base Stearns and Foster Ease 3 Collection
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Full Low Profile Foundation
+4 Sizes
Full Low Profile Foundation 2022 Stearns & Foster Foundations Collection
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King Duncan Platform Bed Base
+1 Size
King Duncan Platform Bed Base Duncan Platform Bed Base Collection
color options
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Twin XL Standard Base 9" Height
+5 Sizes
Twin XL Standard Base 9" Height 2018 Tempur Foundations Collection
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Split CK Ergo® ProSmart™ Base Foundation
+4 Sizes
Split CK Ergo® ProSmart™ Base Foundation TEMPUR-Ergo® ProSmart™ Base Collection
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Split King Adjustable Base
Split King Adjustable Base TEMPUR-Ergo® ProSmart™ Base Collection
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Twin Foundation
+5 Sizes
Twin Foundation 2022 Stearns & Foster Foundations Collection
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Charcoal Split California King Base
+2 Sizes
Charcoal Split California King Base Structures S755 Adjustable Base Collection
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Twin XL Adjustable Base
+4 Sizes
Twin XL Adjustable Base S655 Adjustable Base Collection
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Twin XL Ergo® Foundation
+5 Sizes
Twin XL Ergo® Foundation TEMPUR-Ergo® Collection
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Mattress Foundation
Mattress Foundation MF-850 Collection
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Full Duncan Platform Bed Base
+2 Sizes
Full Duncan Platform Bed Base Duncan Platform Bed Base Collection
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Twin XL Adjustable Base
+5 Sizes
Twin XL Adjustable Base E255 Adjustable Base Collection
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Full Duncan Platform Bed Base
+2 Sizes
Full Duncan Platform Bed Base Duncan Platform Bed Base Collection
color options
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Softform Adjustable Base King
+1 Size
Softform Adjustable Base King Softform Collection
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Softform Adjustable Base TXL
Softform Adjustable Base TXL Softform Collection
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Mattress Foundation
Mattress Foundation MF-850 Collection
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Mattress Foundation
Mattress Foundation MF-850 Collection
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Queen Adjustable Base
Queen Adjustable Base Softfoam Collection
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Split Queen Low Profile Foundation
Split Queen Low Profile Foundation 2022 Stearns & Foster Foundations Collection
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Mattress Foundation
Mattress Foundation MF-850 Collection
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