Top 10 Best King Mattress Box Spring

of November 2024
1
Best ChoiceBest Choice
ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame
Zinus
Zinus
10
Exceptional
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2
Best ValueBest Value
ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame
Zinus
Zinus
9.9
Exceptional
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3
ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame
Zinus
Zinus
9.8
Exceptional
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4
Zinus Keenan 14 Inch Free Standing Smart Box Spring / Mattress Foundation /
Zinus
Zinus
9.7
Exceptional
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5
Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - King
Amazon Basics
Amazon Basics
9.6
Exceptional
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6
ZINUS Metal Box Spring with Wood Slats /9 Inch Mattress Foundation / Sturdy
Zinus
Zinus
9.5
Excellent
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7
Spinal Solution Standard 8-Inch Wood Fully Assembled Foundation/Box Spring for
Spinal Solution
Spinal Solution
9.4
Excellent
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8
Spinal Solution 8-Inch Split Wood Traditional Boxspring/Foundation, King
Spinal Solution
Spinal Solution
9.3
Excellent
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9
Olee Sleep 18" Heavy Duty King Steel Slat, No Box Spring Needed, Black
Olee Sleep
Olee Sleep
9.2
Excellent
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10
Lucid High-Profile Foldable 9 Inch Steel King Box Spring Foundation with Center
LUCID
LUCID
9.1
Excellent
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About King Mattress Box Spring

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ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King

THE LAST BOX SPRING YOULL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time.. DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs. HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor For the fastest resolution and to avoid delays, please describe your issue as precisely as possible. THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door. Worry-free 5 year limited warranty included box spring only, a bed frame or platform bed is required to support this foundation and is sold separately.

ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King

THE LAST BOX SPRING YOULL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time and is backed by our Zinus Peace of Mind 5 year warranty. DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs. THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door. Box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. Worry-free 5 year limited warranty included.

ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King

THE LAST BOX SPRING YOULL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time and is backed by our Zinus Peace of Mind 5 year warranty. DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs. LOW PROFILE DESIGN - A 5 inch height is perfect for taller mattresses or for those who enjoy their bed lower to the floor. THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door. Worry-free 5 year limited warranty included box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. Core Composition Steel Frames, Fabric Non Woven with Jacquard Boarder.

Zinus Keenan 14 Inch Free Standing Smart Box Spring / Mattress Foundation / With 9 Support Legs / Strong Steel Structure / Easy Assembly Required, King

Strong and Sturdy steel structure. Convenient and compact packaging. All tools included for assembly. Worry free 5 year limited warranty Box Spring only, Bed frame sold separately. Available in Twin, Full, Queen, King. Note The size 76 x 80 x 14 includes the box spring and the legs of the product.

Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - King Size, Tool-Free Easy Assembly

The look and functionality of a traditional box spring, but made from steel to support any spring, memory foam, or hybrid mattress. Durable steel frame and horizontal slats provide sturdy, reliable support for any same-size mattress. 2-piece fabric top and bottom covers the frame and zips together for full coverage cover is removable for spot cleaning. Easy tool-free assembly frame construction allows for easy assembly in minutes with no tools required. Foldable steel frame packs into one smart package for fast, convenient delivery to your front door. King dimensions 9 x 79 x 75.5 inches HxLxW.

ZINUS Metal Box Spring with Wood Slats /9 Inch Mattress Foundation / Sturdy Steel Structure / Easy Assembly, King

A MATTRESS GAME-CHANGER - Any decent mattress needs a good foundation behind it, and this box spring is one of our best built with all of the trusted support we put into our ever-so-popular platform beds, this game-changing box spring has the total package - an unwavering steel structure, reliable, closely spaced wood slats and a compact, cleverly developed, well, package. DURABLY ENGINEERED - Durable steel and wood slats are used to construct the interior framework of this foundation twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs. HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor. THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door. Worry-free 5 year limited warranty included box spring only, a bed frame or platform bed is required to support this foundation and is sold separately.

Spinal Solution Standard 8-Inch Wood Fully Assembled Foundation/Box Spring for Mattress, King, White

STRONG AND STURDY made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape. WORKS WITH ALL MATTRESSES this box spring is good for all mattresses. NO ASSEMBLY REQUIRED Shipped fully assembled and ready to use, open the box and the mattress is ready to use. FAST SHIPPING Very Compact resulting fast and easy shipment. WILL WORK GREAT WITH LOWER PROFILE MATTRESSES the 8 inch box spring will give a perfect height for you mattress. KING SIZE MEASUREMENT Length-80 inches x Width-76 x Height-8 Weighs-24 lbs. Box Dimensions 80x76x8.

Spinal Solution 8-Inch Split Wood Traditional Boxspring/Foundation, King

EASY TO CARRY Box spring comes split in two to easily pass through narrow hallways doors. STRONG AND STURDY made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape. WORKS WITH ALL MATTRESSES this box spring is good for all mattresses. NO ASSEMBLY REQUIRED Shipped fully assembled and ready to use, open the box and the mattress is ready to use. FAST SHIPPING Very Compact resulting fast and easy shipment. WILL WORK GREAT WITH LOWER PROFILE MATTRESSES the 8 inch box spring will give a perfect height for you mattress. KING SIZE MEASUREMENT Length-80 inches x Width-76 x Height-8 Weighs-24 lbs. Box Dimensions 80x76x8. Fully assembled the box spring is ready to use. This box spring is good for all mattresses. Strong sturdy box spring. Box spring comes split to easily pass through narrow hallways doors. Fast easy shipping. Made in USA.

Olee Sleep 18" Heavy Duty King Steel Slat, No Box Spring Needed, Black

Minimalist style lets you maximize space in your bedroom. Sturdy steel slats can support heavier deluxe mattress. Unique design encloses the mattress to prevent slipping. More under bed storage, no box spring required, and headboard compatible. Easy set up with no additional tools required. Dimensions for mattressbox spring 79.5 x 75.5 inches. 16.25-inch under bed clearance 8-inch slats separation distance. 5-year Limited Manufacturer Warranty.

Lucid High-Profile Foldable 9 Inch Steel King Box Spring Foundation with Center Support Bolts; Cover-Included

Foldable box spring foundation with washable cover ideal for small spaces and frequent moves. Find superior support with center support bolts for an extra sturdy and durable sleeping space Minimal assembly required to take advantage of the full durability of the box spring. Sizes are available for the entire family California King, King, Queen, and Full holds up to 700 pounds Twin XL and Twin holds up to 400 pounds. California King, King, Queen, and Full come in two pieces wrapped in a single cover Twin XL and Twin are available as one piece. Conveniently ships partially built in one box directly to your door this foldable box spring with washable cover comes with a 1-year limited warranty.
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