King Size Box Springs & Foundations

297 Results

Mabel Eastern King Mattress Support Black
Mabel Eastern King Mattress Support Black
MIN Logo

MINE

Mabel Eastern King Mattress Support Black

$170.00
Location unknown
Mabel California King Mattress Support Black
Mabel California King Mattress Support Black
MIN Logo

MINE

Mabel California King Mattress Support Black

$170.00
Location unknown
Therapedic Bravo King Mattress with Head Up Only Base
Therapedic Bravo King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Therapedic Bravo King Mattress with Head Up Only Base

$1,698.99
Location unknown
Beautyrest Select Eminence King Mattress Set with Head Up Only Base
Beautyrest Select Eminence King Mattress Set with Head Up Only Base
RTG Logo

Rooms To Go

Beautyrest Select Eminence King Mattress Set with Head Up Only Base

$1,848.00
Location unknown
iComfort Elana Firm King Mattress Set with Head Up Only Base
iComfort Elana Firm King Mattress Set with Head Up Only Base
RTG Logo

Rooms To Go

iComfort Elana Firm King Mattress Set with Head Up Only Base

$2,698.00
Location unknown
Sealy Posturepedic Plus Colliford King Mattress with Head Up Only Base
Sealy Posturepedic Plus Colliford King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Sealy Posturepedic Plus Colliford King Mattress with Head Up Only Base

$2,698.00
Location unknown
Therapedic Essence King Mattress with Head Up Only Base
Therapedic Essence King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Therapedic Essence King Mattress with Head Up Only Base

$1,998.99
Location unknown
Sealy Posturepedic Greenhaven King Mattress with Head Up Only Base
Sealy Posturepedic Greenhaven King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Sealy Posturepedic Greenhaven King Mattress with Head Up Only Base

$1,998.99
Location unknown
Therapedic Topaz King Mattress with Head Up Only Base
Therapedic Topaz King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Therapedic Topaz King Mattress with Head Up Only Base

$1,798.99
Location unknown
Beautyrest Harmony Cozumel Coast King Mattress with Head Up Only Base
Beautyrest Harmony Cozumel Coast King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Beautyrest Harmony Cozumel Coast King Mattress with Head Up Only Base

$2,198.00
Location unknown
Beautyrest Harmony Lux Medium King Mattress with Head Up Only Base
Beautyrest Harmony Lux Medium King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Beautyrest Harmony Lux Medium King Mattress with Head Up Only Base

$3,098.00
Location unknown
Serta Perfect Sleeper Arial Cove King Mattress with Head Up Only Base
Serta Perfect Sleeper Arial Cove King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Serta Perfect Sleeper Arial Cove King Mattress with Head Up Only Base

$1,998.99
Location unknown
Premium Plus Smart Base - King
Premium Plus Smart Base - King
CRD Logo

Cardi's Furniture & Mattresses

Premium Plus Smart Base - King

$2,295.00$2,595.00
Location unknown
Serta Perfect Sleeper Hybrid Cobalt Bliss King Mattress with Head Up Only Base
Serta Perfect Sleeper Hybrid Cobalt Bliss King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Serta Perfect Sleeper Hybrid Cobalt Bliss King Mattress with Head Up Only Base

$2,198.99
Location unknown
Serta Luxe Edition Adria Coast King High Profile Mattress Set
Serta Luxe Edition Adria Coast King High Profile Mattress Set
RTG Logo

Rooms To Go

Serta Luxe Edition Adria Coast King High Profile Mattress Set

$1,699.00
Location unknown
Sealy Posturepedic Valley Road King Mattress with Head Up Only Base
Sealy Posturepedic Valley Road King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Sealy Posturepedic Valley Road King Mattress with Head Up Only Base

$2,498.99
Location unknown
Drew & Jonathan Westwater King Mattress with Head Up Only Base
Drew & Jonathan Westwater King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Drew & Jonathan Westwater King Mattress with Head Up Only Base

$2,798.99
Location unknown
Drew & Jonathan Capertee King Mattress with Head Up Only Base
Drew & Jonathan Capertee King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Drew & Jonathan Capertee King Mattress with Head Up Only Base

$2,498.99
Location unknown
Sealy Posturepedic Beaufort King Mattress with Head Up Only Base
Sealy Posturepedic Beaufort King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Sealy Posturepedic Beaufort King Mattress with Head Up Only Base

$1,798.99
Location unknown
Casper Onyx King Mattress with Head Up Only Base
Casper Onyx King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Casper Onyx King Mattress with Head Up Only Base

$2,098.00
Location unknown
Sealy Posturepedic Elder Creek King Mattress with Head Up Only Base
Sealy Posturepedic Elder Creek King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Sealy Posturepedic Elder Creek King Mattress with Head Up Only Base

$1,998.99
Location unknown
Beautyrest Harmony Reef Bay King Mattress with Head Up Only Base
Beautyrest Harmony Reef Bay King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Beautyrest Harmony Reef Bay King Mattress with Head Up Only Base

$2,398.99
Location unknown
Drew & Jonathan Arada Canyon King Mattress with Head Up Only Base
Drew & Jonathan Arada Canyon King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Drew & Jonathan Arada Canyon King Mattress with Head Up Only Base

$3,198.99
Location unknown
Serta Perfect Sleeper Hybrid Cobalt Serenity King Mattress with Head Up Only Base
Serta Perfect Sleeper Hybrid Cobalt Serenity King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Serta Perfect Sleeper Hybrid Cobalt Serenity King Mattress with Head Up Only Base

$2,498.99
Location unknown
Drew & Jonathan Ruby Ranch King Mattress with Head Up Only Base
Drew & Jonathan Ruby Ranch King Mattress with Head Up Only Base
RTG Logo

Rooms To Go

Drew & Jonathan Ruby Ranch King Mattress with Head Up Only Base

$2,798.99
Location unknown
Head-Foot Model Best King Adjustable Base
Head-Foot Model Best King Adjustable Base
MRS Logo

Morris Home

Head-Foot Model Best King Adjustable Base

$1,999.00$2,499.99
Location unknown
EZ Lift Universal King Foundation
EZ Lift Universal King Foundation
STH Logo

Steinhafels

EZ Lift Universal King Foundation

$360.00
Location unknown
EZ Lift Adjustable Height King Foundation
EZ Lift Adjustable Height King Foundation
HOM Logo

HOM Furniture

EZ Lift Adjustable Height King Foundation

$300.00
Location unknown
Essential Power Base
Essential Power Base
TRP Logo

The RoomPlace

Essential Power Base

$799.99$999.99
Location unknown
Beautyrest Advanced Motion II Adjustable Base Split King Set
Beautyrest Advanced Motion II Adjustable Base Split King Set
RF Logo

Raymour & Flanigan

Beautyrest Advanced Motion II Adjustable Base Split King Set

$1,598.00
Location unknown
Sealy Ease 4.0 King Adjustable Base
LEV Logo

Levin Furniture & Mattress

Sealy Ease 4.0 King Adjustable Base

$1,499.00
Location unknown
Sealy Ease Vertically Split King Adjustable Base
Sealy Ease Vertically Split King Adjustable Base
STH Logo

Steinhafels

Sealy Ease Vertically Split King Adjustable Base

$1,798.00
Location unknown
Tempur Ergo 3.0 Adjustable Base
Tempur Ergo 3.0 Adjustable Base
RF Logo

Raymour & Flanigan

Tempur Ergo 3.0 Adjustable Base

$2,299.00
Location unknown
Serta Perfect Sleeper Low Profile King Foundation
RCW Logo

RC Willey

Serta Perfect Sleeper Low Profile King Foundation

$380.00
Location unknown
Ace Base King Size Box Spring and Bed Frame
Ace Base King Size Box Spring and Bed Frame
RCW Logo

RC Willey

Ace Base King Size Box Spring and Bed Frame

$349.99
Location unknown
Sealy Black Standard King Box Spring - Hybrid
RCW Logo

RC Willey

Sealy Black Standard King Box Spring - Hybrid

$350.00
Location unknown
Purple Premium Plus Smart Base
Purple Premium Plus Smart Base
TRP Logo

The RoomPlace

Purple Premium Plus Smart Base

$2,595.00
Location unknown
Purple Stone Mattress Foundation
Purple Stone Mattress Foundation
TRP Logo

The RoomPlace

Purple Stone Mattress Foundation

$599.00
Location unknown
PRIVATE LABEL KING FOUNDATION
ISF Logo

Ivan Smith Furniture

PRIVATE LABEL KING FOUNDATION

$300.00
Location unknown
Foundation King Foundation
MRS Logo

Morris Home

Foundation King Foundation

$349.00$439.99
Location unknown
Night Stars 9 Standard Foundation - King
Night Stars 9 Standard Foundation - King
HOM Logo

HOM Furniture

Night Stars 9 Standard Foundation - King

$580.00
Location unknown
Sealy Ease 4.0 Power Base
Sealy Ease 4.0 Power Base
TRP Logo

The RoomPlace

Sealy Ease 4.0 Power Base

$1,499.00
Location unknown
Ease 4.0 King Power Adjustable Base
MRS Logo

Morris Home

Ease 4.0 King Power Adjustable Base

$1,499.00
Location unknown
Beautyrest Black 5 Low King Foundation
DOC Logo

DOCK86

Beautyrest Black 5 Low King Foundation

$500.00
Location unknown
ICOMFORT KING LOW PROFILE FOUNDATION
ISF Logo

Ivan Smith Furniture

ICOMFORT KING LOW PROFILE FOUNDATION

$400.00
Location unknown
FL7B Total Comfort King Adjustable Base
FL7B Total Comfort King Adjustable Base
DOC Logo

DOCK86

FL7B Total Comfort King Adjustable Base

$899.99$1,299.99
Location unknown
9" Night Stars Split King Box Spring 2-pc. Set Mattress Company
RF Logo

Raymour & Flanigan

9" Night Stars Split King Box Spring 2-pc. Set Mattress Company

$450.00$500.00
Location unknown
King BT3000 Flex Adjustable Base
King BT3000 Flex Adjustable Base
FF Logo

Furniture Fair

King BT3000 Flex Adjustable Base

$1,745.55$1,995.55
Location unknown
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