Best King Size Box Spring 6 Inch in Canada 2025
Updated on 06/29/2025
#1
Recommended
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- Ultra-durable steel structure with quick assembly
- Steel framework supports 350 lbs for twin sizes, 700 lbs for others
- Tool-free locking brackets and fewer bolts for quick setup
- Compact packaging with all parts and instructions included
- 5 year limited warranty; bed frame or platform bed needed, sold separately
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- Ultra-durable steel structure with quick assembly
- Steel framework supports 350 lbs for twin sizes, 700 lbs for others
- Tool-free locking brackets and fewer bolts for quick setup
- Compact packaging with all parts and instructions included
- 5 year limited warranty; bed frame or platform bed needed, sold separately
#2
Value for Money
16% Off
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- Includes all necessary parts and tools for assembly of the 6-inch king size box spring, excluding mattress and bottom bed frame.
- Durable metal steel construction reduces noise and motion transfer for a peaceful sleep.
- Anti-dirt cover helps prevent dirt accumulation, reducing the need for frequent cleaning.
- Rounded corners are designed to enhance safety and reduce the risk of injury.
- Designed for easy assembly with straightforward instructions for quick setup.
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- Includes all necessary parts and tools for assembly of the 6-inch king size box spring, excluding mattress and bottom bed frame.
- Durable metal steel construction reduces noise and motion transfer for a peaceful sleep.
- Anti-dirt cover helps prevent dirt accumulation, reducing the need for frequent cleaning.
- Rounded corners are designed to enhance safety and reduce the risk of injury.
- Designed for easy assembly with straightforward instructions for quick setup.
#3
5% Off
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- Metal slats support mattress without needing a box spring; suitable for spring, latex, and memory foam mattresses.
- Quick and straightforward assembly with included parts, hardware, and instructions; setup in 20-30 minutes.
- Modern, minimalist king bed frame with a simple design that complements any bedroom decor.
- High-quality metal and reinforced legs ensure sturdiness and stability; supports up to 1500 pounds.
- Noise-free design with a stable square frame and anti-scratch foot covers to protect floors.
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- Metal slats support mattress without needing a box spring; suitable for spring, latex, and memory foam mattresses.
- Quick and straightforward assembly with included parts, hardware, and instructions; setup in 20-30 minutes.
- Modern, minimalist king bed frame with a simple design that complements any bedroom decor.
- High-quality metal and reinforced legs ensure sturdiness and stability; supports up to 1500 pounds.
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#4
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- Folding design for easy transport and storage
- Sturdy steel construction mimics traditional box look for enhanced durability
- Instant setup with no assembly required; unfolds to box spring shape
- 4-inch height suitable for thicker mattresses
- Includes a 5-year limited warranty for peace of mind
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- Folding design for easy transport and storage
- Sturdy steel construction mimics traditional box look for enhanced durability
- Instant setup with no assembly required; unfolds to box spring shape
- 4-inch height suitable for thicker mattresses
- Includes a 5-year limited warranty for peace of mind
#5
9% Off
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- Box spring made of solid steel supports up to 3,000 lbs.
- Includes clear instructions for straightforward assembly.
- Designed to eliminate noise for undisturbed sleep.
- Fabric cover is compatible with various memory foam and hybrid mattresses.
- Dimensions: 79.6"L x 75.6"W x 4"H.
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- Box spring made of solid steel supports up to 3,000 lbs.
- Includes clear instructions for straightforward assembly.
- Designed to eliminate noise for undisturbed sleep.
- Fabric cover is compatible with various memory foam and hybrid mattresses.
- Dimensions: 79.6"L x 75.6"W x 4"H.
#6
5% Off
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- Round Leg Design: The king size bed frame has rounded front leg corners to prevent bumps and injuries to you and your child.
- Durability and stability: The black king bed frame is made of solid metal materials, not deformation, can withstand up to 3,200 pounds.
- Noise-Free: Our metal bed frame king size provide you a quiet environment, allowing you to enjoy a restful night's sleep.
- Easy to Assemble: The king platform bed frame contains all components and installation tools, and the assembly instructions are easy to understand.
- No Box Spring Needed: Our king metal bed frame fits all types of mattresses, eliminating the need to install box spring.
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- Round Leg Design: The king size bed frame has rounded front leg corners to prevent bumps and injuries to you and your child.
- Durability and stability: The black king bed frame is made of solid metal materials, not deformation, can withstand up to 3,200 pounds.
- Noise-Free: Our metal bed frame king size provide you a quiet environment, allowing you to enjoy a restful night's sleep.
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#7
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- ✅【SLEEK PROFILE】Elevate your sleep experience with our 8 inch height king size box spring, ideal for those who prefer a bed closer to the floor or have taller mattresses. Compatible with various mattress types, including innerspring, memory foam, and latex, this box spring enhances any sleeping setup.
- ✅【NOISELESS AND COMFORTABLE】Enjoy uninterrupted, peaceful nights with our silent design. No matter how much you toss and turn, this king box spring remains completely noise-free, ensuring a restful sleep environment. Wake up feeling refreshed and ready to take on the day!
- ✅【HEAVY DUTY METAL 】Built to last, our king box springs for bed features heavy-duty metal slats and reinforced steel construction, supporting up to 2500 lbs. Whether you're sleeping solo or with a partner, this mattress foundation offers unmatched stability and durability for years of reliable use.
- ✅【EASY TO CLEAN】Maintain a clean and hygienic sleeping space with ease. The high-quality fiber cover is breathable, shrink and wrinkle-resistant, and includes elastic bands for effortless removal and cleaning, keeping your sleep environment fresh and inviting.
- ✅【EASY TO ASSEMBLE】Simplified assembly means you can set up your new metal box spring in minutes. All necessary tools are included, and with our integrated construction, it's a breeze to put together. Plus, We’re Here for You: Premium After-Sales Service You Can Trust.
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- ✅【SLEEK PROFILE】Elevate your sleep experience with our 8 inch height king size box spring, ideal for those who prefer a bed closer to the floor or have taller mattresses. Compatible with various mattress types, including innerspring, memory foam, and latex, this box spring enhances any sleeping setup.
- ✅【NOISELESS AND COMFORTABLE】Enjoy uninterrupted, peaceful nights with our silent design. No matter how much you toss and turn, this king box spring remains completely noise-free, ensuring a restful sleep environment. Wake up feeling refreshed and ready to take on the day!
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#8
24% Off
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- Durable steel frame with wooden slats for enhanced support and prolonged mattress lifespan
- Compatible with various mattress types including spring, foam, or hybrid (mattress not included, metal bed frame required)
- Easy-to-assemble with a straightforward design and included tools, packaged compactly for convenience
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- Durable steel frame with wooden slats for enhanced support and prolonged mattress lifespan
- Compatible with various mattress types including spring, foam, or hybrid (mattress not included, metal bed frame required)
- Easy-to-assemble with a straightforward design and included tools, packaged compactly for convenience
#9
12% Off
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- Solid steel construction supports up to 3,000 lbs.
- Quick and straightforward assembly with clear instructions.
- Designed to be noise-free for a peaceful night's sleep.
- Fabric cover compatible with various memory foam and hybrid mattresses.
- Dimensions: 79.6"L x 75.6"W x 9"H.
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- Solid steel construction supports up to 3,000 lbs.
- Quick and straightforward assembly with clear instructions.
- Designed to be noise-free for a peaceful night's sleep.
- Fabric cover compatible with various memory foam and hybrid mattresses.
- Dimensions: 79.6"L x 75.6"W x 9"H.
#10
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- Practical & Durable: Robust steel internal frame for stable mattress support, eliminates squeaks for restful sleep.
- Quick & Easy Assembly: Integrated structure for effortless assembly, includes all parts, tools, and instructions.
- Easy to Clean: Removable high-quality fabric cover for on-site cleaning, ensures fresh and hygienic sleeping environment.
- Traditional Look & Functionality: Steel construction provides traditional box spring appearance with enhanced strength for any mattress type.
- Low Profile Design: 5-inch height ideal for taller mattresses or those preferring lower bed height from the floor.
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- Practical & Durable: Robust steel internal frame for stable mattress support, eliminates squeaks for restful sleep.
- Quick & Easy Assembly: Integrated structure for effortless assembly, includes all parts, tools, and instructions.
- Easy to Clean: Removable high-quality fabric cover for on-site cleaning, ensures fresh and hygienic sleeping environment.
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