Search query: king size box spring

Product: Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - King Size, Tool-Free Easy Assembly
Brand: Amazon Basics
Color: White
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
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Product: Greaton 8-Inch Wood Traditional Boxspring/Foundation For Mattress, King
Brand: Greaton
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
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Product: ZINUS Upholstered Metal Box Spring with Wood Slats / 9 Inch Mattress Foundation / Easy Assembly / Fabric Paneled Design, King
Brand: Zinus
Color: Grey
DIMENSIONS: 76" X 79" X 9" | WEIGHT: 58 lb
DURABLY ENGINEERED - Thick steel interior framework and 2.8 inch wood slats are covered in a durable woven grey fabric; supports any latex, memory foam or spring mattress
CUSTOMIZE THE HEIGHT OF THE BED - With 3 different profiles available, you can choose to make your bed as high or low as you like; twin size can support upto 350 lbs, and all other sizes can support upto 700 lbs
THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door; easily assembles in less than an hour
STYLE & SUBSTANCE - Designed to keep up with appearances, this metal framed foundation offers a twist on traditional; featuring thick wooden slats, a steel structure and grey fabric panels for an upholstered look that complements your mattress and bed frame
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Product: ZINUS Trisha Metal Platforma Bed Frame / Wood Slat Support / No Box Spring Needed / Easy Assembly, King
Brand: Zinus
Color: Black
MINIMALIST LOOK, MAXIMUM SUPPORT - If you prefer a clean, simplistic look in the bedroom, it doesn’t mean you have to sacrifice durability; the steel Trisha platform bed optimally supports your mattress without stealing focus
LOW PROFILE - 7-inch platform height is perfect for taller mattresses or for those who prefer their bed lower to the ground; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
NO BOX SPRING NEEDED – Reliable wood slats are designed to support and extend the life of your latex, memory foam or spring mattress without the need for a box spring
EASY ASSEMBLY - All parts, tools and instructions are shipped straight to your door in one efficiently packed box; set-up takes less than an hour with a friend’s help
Worry-free 5 year limited warranty included; mattress sold separately
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Product: ZINUS Quick Lock Metal Smart Box Spring / 9 Inch Mattress Foundation / Strong Metal Structure / Easy Assembly, King
Brand: Zinus
Color: White
HASSLE & HEADACHE FREE - The Quick Lock Metal Smart Box Spring comes together with easy-to-follow instructions, fewer bolts and absolutely no headaches; assembly that’s intuitive and packaging that seems to defy the laws of physics - now that’s what we call a new-age box spring
DURABLY ENGINEERED - A durable steel frame is 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; Quick Snap assembly system makes set-up intuitive and stress-free
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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): C

Product: ZINUS Yelena 14 Inch Metal Platform Bed Frame / Steel Slat Support / No Box Spring Needed / Easy Assembly, King
Brand: Zinus
Color: Black
PRACTICAL AND RELIABLE DESIGN - With an ultra-durable metal structure and over a foot of under bed clearance space for storing odds and ends, this metal foundation is an understated solution built for more than just great sleep
HEADBOARD COMPATIBLE - Easily attach this frame to your own standard-sized headboard using the predrilled holes in two of the legs; headboard not included
NO BOX SPRING NEEDED - Durable steel slats support and extend the life of your latex, memory foam or spring mattress without the need for a box spring; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
EASY ASSEMBLY - Everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are included for easy, two-person assembly in under an hour
Worry-free 5-year limited warranty included; mattress sold separately
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): S

Product: Zinus Edgar 4 Inch Wood Box Spring / Mattress Foundation / Sturdy Wood Structure / Low Profile / Easy Assembly, King
Brand: Zinus
Color: White
NATURAL WOOD INTERIOR - Engineered with thicker wood slats than most traditional box springs, this strong and steady solid wood frame is ideally suited to support memory foam or latex mattresses
DURABLY ENGINEERED - Durable wood is used to construct the interior framework of this reliable foundation; slats are spaced 2.8 – 3.4 inches apart; twin size supports a maximum weight capacity of 250 lbs, while all other sizes can support up to 500 lbs
LOW PROFILE DESIGN - A 4 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: ZINUS Metal Box Spring with Wood Slats /7.5 Inch Mattress Foundation / Sturdy Steel Structure / Easy Assembly, King
Brand: Zinus
Color: White
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
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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Olee Sleep 18 Inch Tall Heavy Duty Steel Slat/ Anti-slip Support/ Easy Assembly/ Mattress Foundation/ Maximum Storage/ Noise Free/ No Box Spring Needed, Black
Brand: Olee Sleep
Color: 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): C

Product: ZINUS No Assembly Metal Box Spring / 4 Inch White Mattress Foundation / Sturdy Metal Structure, Split King
Brand: Zinus
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 size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs; King and Cal King sizes are split versions
LOW PROFILE DESIGN - A 4 inch height is perfect for taller mattresses or for those who enjoy their bed lower to 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
Brand: Zinus
Color: White
THE LAST BOX SPRING YOU’LL 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Zinus Keenan 14 Inch Free Standing Smart Box Spring / Mattress Foundation / With 9 Support Legs / Strong Steel Structure / Easy Assembly Required, King
Brand: Zinus
Color: Off-white
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
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Product: ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
Brand: Zinus
Color: Off-white
THE LAST BOX SPRING YOU’LL 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Classic Brands Instant Foundation Low Profile 4-Inch Box-Spring Replacement, King
Brand: Classic Brands
Color: White
Excellent solution for high profile mattresses or those wanting a slim-line look
Evenly supports any style of mattress and prevents sagging
Easy-to-assemble and comes with everything needed to assemble - tools included
Comes in a small, compact box that is easy to fit through doors and around corners
Proudly made in the U.S.A.
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Product: ZINUS SmartBase Tool-Free Assembly Mattress Foundation / 14 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, King
Brand: Zinus
Color: Black
A ONE-AND-DONE SOLUTION - Why buy both a bed frame and box spring for your mattress. Our sturdy steel SmartBase lets you enjoy the benefits of both; and fear not - this hardworking frame only requires opposable thumbs to set-up
NO BOX SPRING NEEDED - Platform is made with heavy steel that replaces your box spring, allowing you to rest your memory foam or spring mattress directly on top; legs have plastic caps to protect your floors
DIMENSIONS: 80" W x 76" L x 14" H
MAXIMUM WEIGHT CAPACITY: Narrow twin, twin and twin XL sizes support a maximum weight capacity of 750 lbs, while all other sizes up to 1500 lbs
UNDERBED STORAGE - Total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): C

Product: ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King
Brand: Zinus
Color: Grey
THE LAST BOX SPRING YOU’LL 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
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E