Best King Size Box Spring For Memory Foam Mattress in 2025
Updated on April 2025
#1
Recommended
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- Provides essential support for any mattress with a sturdy steel frame and closely spaced wood slats
- Constructed with durable materials, supporting up to 350 lbs for twin size and up to 700 lbs for larger sizes
- 9-inch height accommodates shorter mattresses and offers a higher profile for easier access
- All components are conveniently packaged in one box for easy delivery
- Includes a 5-year limited warranty; requires a bed frame or platform bed for proper support, sold separately
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- Provides essential support for any mattress with a sturdy steel frame and closely spaced wood slats
- Constructed with durable materials, supporting up to 350 lbs for twin size and up to 700 lbs for larger sizes
- 9-inch height accommodates shorter mattresses and offers a higher profile for easier access
- All components are conveniently packaged in one box for easy delivery
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#2
Value for Money
31% Off
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- EXTRA FIRM SUPPORT: Provides robust and quiet support for king size mattresses.
- COMPATIBILITY: Compatible with various types of mattresses including spring, memory foam, and hybrids.
- TOOL-FREE ASSEMBLY: Assembles quickly in minutes with interlocking parts, no tools required.
- DURABLE CONSTRUCTION: Built with a strong steel frame and horizontal slats for enhanced stability.
- EASY MAINTENANCE: Removable two-piece fabric cover allows for easy spot cleaning.
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- EXTRA FIRM SUPPORT: Provides robust and quiet support for king size mattresses.
- COMPATIBILITY: Compatible with various types of mattresses including spring, memory foam, and hybrids.
- TOOL-FREE ASSEMBLY: Assembles quickly in minutes with interlocking parts, no tools required.
- DURABLE CONSTRUCTION: Built with a strong steel frame and horizontal slats for enhanced stability.
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#3
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- Sturdy metal slats and reinforced steel frame provide excellent durability and weight distribution, supporting up to 3000 lbs and minimizing sagging.
- At 9 inches in height, this box spring is compatible with various mattress types, offering an elevated sleeping experience.
- Assembly is quick and easy with all components, tools, and instructions conveniently packed in one box.
- Designed for quiet operation, the welded pole and support frame construction prevents noise during movement, ensuring undisturbed sleep.
- Includes a high-quality elastic cover that is shrink and wrinkle-resistant, keeps the mattress secure, and is easy to remove for cleaning.
- This box spring requires a bed frame or platform bed for support, but can also be used as a standalone frame thanks to its robust construction.
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- Sturdy metal slats and reinforced steel frame provide excellent durability and weight distribution, supporting up to 3000 lbs and minimizing sagging.
- At 9 inches in height, this box spring is compatible with various mattress types, offering an elevated sleeping experience.
- Assembly is quick and easy with all components, tools, and instructions conveniently packed in one box.
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#4
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- Sturdy metal slats and reinforced steel construction offer exceptional durability and support, minimizing sagging and prolonging mattress lifespan with a 3000lbs weight capacity.
- Designed to elevate your mattress by 7 inches, compatible with various mattress types including innerspring, memory foam, and latex.
- Comes with all necessary parts, tools, and instructions for quick and easy assembly from one compact box.
- Features a noise-free design with seamless welding, ensuring a quiet sleeping environment even with movement.
- Includes a high-quality cover that is shrink and wrinkle resistant, securing the mattress in place and allowing for easy cleaning.
- This box spring requires a separate bed frame or platform bed for support; it can also serve as a sturdy bed frame on its own.
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- Sturdy metal slats and reinforced steel construction offer exceptional durability and support, minimizing sagging and prolonging mattress lifespan with a 3000lbs weight capacity.
- Designed to elevate your mattress by 7 inches, compatible with various mattress types including innerspring, memory foam, and latex.
- Comes with all necessary parts, tools, and instructions for quick and easy assembly from one compact box.
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#5
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- King size box spring with metal slats suitable for all memory foam and hybrid mattresses.
- Designed for quiet operation, ensuring a peaceful sleep environment.
- Includes all necessary hardware and tools for easy assembly with clear instructions.
- Features a removable fabric cover for easy spot cleaning.
- Heavy-duty construction supports up to 3000 lbs for enhanced stability.
- Dimensions: 79.6" L x 75.6" W x 5" H, compatible with 80" L x 76" W mattresses.
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- King size box spring with metal slats suitable for all memory foam and hybrid mattresses.
- Designed for quiet operation, ensuring a peaceful sleep environment.
- Includes all necessary hardware and tools for easy assembly with clear instructions.
- Features a removable fabric cover for easy spot cleaning.
- Heavy-duty construction supports up to 3000 lbs for enhanced stability.
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#6
18% Off
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- Reinforced construction with heavy-duty metal slats provides superior mattress support and stability, accommodating up to 3000 lbs.
- 7-inch box spring elevates the mattress for enhanced comfort and fits various mattress types, including innerspring, memory foam, and latex.
- Easy assembly process with an integrated design and included tools; simple instructions ensure quick setup.
- Noise-free design with a robust build prevents squeaking, promoting a peaceful sleep environment.
- Includes a wear-resistant cover that is easy to remove for maintenance and spot cleaning.
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- Reinforced construction with heavy-duty metal slats provides superior mattress support and stability, accommodating up to 3000 lbs.
- 7-inch box spring elevates the mattress for enhanced comfort and fits various mattress types, including innerspring, memory foam, and latex.
- Easy assembly process with an integrated design and included tools; simple instructions ensure quick setup.
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#7
10% Off
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- Metal frame with reinforced steel supports up to 2000LB, ensuring long-lasting mattress support.
- 9-inch high profile design suitable for shorter mattresses or those preferring a taller bed height.
- Easy to assemble with included parts, tools, and straightforward instructions.
- Jacquard fabric cover enhances bedroom aesthetics, prevents mattress sliding, and is removable for easy cleaning.
- Dimensions: King size box spring measures 79.6" L x 75.6" W x 9" H, compatible with 80" L x 76" W mattresses.
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- Metal frame with reinforced steel supports up to 2000LB, ensuring long-lasting mattress support.
- 9-inch high profile design suitable for shorter mattresses or those preferring a taller bed height.
- Easy to assemble with included parts, tools, and straightforward instructions.
- Jacquard fabric cover enhances bedroom aesthetics, prevents mattress sliding, and is removable for easy cleaning.
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#8
20% Off
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- Sturdy metal frame supports up to 3500 lbs.
- Compatible with bed frames or can be placed directly on the floor; available in multiple sizes.
- Installation is straightforward with clear instructions included.
- Fabric cover is removable for easy cleaning.
- Designed to be noise-free and slip-resistant, ensuring stability and quietness during use.
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- Sturdy metal frame supports up to 3500 lbs.
- Compatible with bed frames or can be placed directly on the floor; available in multiple sizes.
- Installation is straightforward with clear instructions included.
- Fabric cover is removable for easy cleaning.
- Designed to be noise-free and slip-resistant, ensuring stability and quietness during use.
#9
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- Strong metal frame providing durability and stability for the mattress, supporting up to 3000 lbs
- Designed to elevate various mattress types, including innerspring, memory foam, and latex mattresses
- Includes a 4-inch fabric cover with elastic band to prevent slipping, resistant to shrinkage and wrinkles for easy cleaning
- Features a silent design with seamlessly welded supports for a comfortable and quiet sleep experience
- Quick and straightforward assembly with all necessary tools and instructions included
- Requires a separate bed base or bed frame for support, or can be used independently as a sturdy bed frame
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- Strong metal frame providing durability and stability for the mattress, supporting up to 3000 lbs
- Designed to elevate various mattress types, including innerspring, memory foam, and latex mattresses
- Includes a 4-inch fabric cover with elastic band to prevent slipping, resistant to shrinkage and wrinkles for easy cleaning
- Features a silent design with seamlessly welded supports for a comfortable and quiet sleep experience
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#10
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- 7-inch low profile design for optimal comfort and support, compatible with a variety of mattress types.
- Simple assembly process with included parts and instructions, facilitating quick setup and disassembly.
- Robust construction featuring heavy-duty metal slats, supporting up to 3000 lbs for a stable mattress foundation.
- Removable and washable cover made from high-quality fiber, dust-resistant and compatible with various bedroom aesthetics.
- Silent operation design reduces noise during movement, promoting an undisturbed sleeping experience.
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- 7-inch low profile design for optimal comfort and support, compatible with a variety of mattress types.
- Simple assembly process with included parts and instructions, facilitating quick setup and disassembly.
- Robust construction featuring heavy-duty metal slats, supporting up to 3000 lbs for a stable mattress foundation.
- Removable and washable cover made from high-quality fiber, dust-resistant and compatible with various bedroom aesthetics.
Read More
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