Top 6 Best King Box Spring Only
of November 2024
1
Best Choice
Zinus
Zinus
ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
10
Exceptional
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2
Best Value
Zinus
Zinus
ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
9.9
Exceptional
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3
Amazon Basics
Amazon Basics
Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - King Size, Tool-Free Easy Assembly
9.8
Exceptional
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4
Amazon Basics
Amazon Basics
Amazon Basics Mattress Foundation, Smart Box Spring, Tool-Free Easy Assembly - 7-Inch, King
9.7
Exceptional
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5
Zinus
Zinus
ZINUS No Assembly Metal Box Spring / 9 Inch White Mattress Foundation / Sturdy Metal Structure, Split King
9.6
Exceptional
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6
Zinus
Zinus
ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
9.5
Excellent
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7
Zinus
Zinus
ZINUS Metal Box Spring with Wood Slats /9 Inch Mattress Foundation / Sturdy Steel Structure / Easy Assembly, King
9.4
Excellent
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8
Casper Sleep
Casper Sleep
Casper Sleep Box Spring Foundation for King Mattress
9.3
Excellent
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9
Continental Sleep
Continental Sleep
Continental Sleep 8-Inch Fully Assembled Split Wood Traditional Box Spring/Foundation for Mattress Set, King, Beige
9.2
Excellent
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10
Spring Sleep
Spring Sleep
Spring Sleep 8-Inch Wood Fully Assembled Traditional Box Spring/Foundation for Mattress, King
9.1
Excellent
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About King Box Spring Only
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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 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.
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.
Amazon Basics Mattress Foundation, Smart Box Spring, Tool-Free Easy Assembly - 7-Inch, King
Offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability sturdy enough to support any spring, 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 zip securely together for full coverage cover is removable for spot cleaning. Easy Assembly New frame construction allows for easy assembly in minutes with no tools required. Foldable steel frame to be packed in one smart package and faster delivery to your front. Measures 7 inches deep.
ZINUS No Assembly Metal Box Spring / 9 Inch White Mattress Foundation / Sturdy Metal Structure, Split King
AS SIMPLE AS UNFOLD UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready the hardest part will be taking it out of the box. DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation twin supports a maximum weight capacity of 350 lbs, while aother sizes can support up to 700 lbs Queen, King and Cal King sizes are split versions. 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 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 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 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.
Casper Sleep Box Spring Foundation for King Mattress
Foundation dimensions 75.5 W x 79 L x 7.5 H Metal Bed Frame 76.2 W x 76.7 L x 7.3 H Weight 89 lbs. Hold weight 750 lbs. Slats distance from each other 4. Ships in a compact box and can be easily assembled in minutes - without any tools Designed and assembled in the USA Non-Woven Interior and Slat Upholstery. The Casper foundation is engineered to provide excellent support under your Casper mattress but can be used with other mattresses in place of a traditional box spring. Engineered with solid wood and rigorously tested for durability and proven to stand up to years of sleep. Slats are positioned a perfect four inches apart for optimal support. Compatibility-works with any mattress. Requires a simple metal bed frame, slatted bed frame, or a platform if you want extra height. The foundation should not be put directly on the floor.
Continental Sleep 8-Inch Fully Assembled Split Wood Traditional Box Spring/Foundation for Mattress Set, King, Beige
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.
Spring Sleep 8-Inch Wood Fully Assembled Traditional Box Spring/Foundation for Mattress, King
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.