The 10 best cal king box spring
Finding your suitable cal king box spring is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best cal king box spring including detail information and customer reviews. Let’s find out which is your favorite one.
Best cal king box spring
1. Zinus Armita 9 Inch High Profile Smart Box Spring / Mattress Foundation / Strong Steel Structure / Easy Assembly Required, Cal King
Feature
Offers the look and functionality of a traditional box spring, but made from sturdy steel for longer-lasting durabilityBed frame and mattress sold separately. CalKing- 83 x 71.5 x 9 inches
All tools included for easy assembly
Foam padded tape is added to the steel frame for noise-free use
Available in Twin, Twin XL, Full, Queen, King , Cal King / Worry free 5 year limited warranty
Description
Enjoy the strong support and convenience of the new 9 inch high Smart Box Spring by Zinus. Offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Another comfort innovation from Zinus. Pioneering comfort.2. Zinus Armita 7 Inch Smart Box Spring / Mattress Foundation / Strong Steel Structure / Easy Assembly Required, Cal King
Feature
Strong and Sturdy steel structureConvenient and compact packaging
Worry free 5 year limited warranty / Box Spring only, Bed frame sold separately
Available in Twin, Twin XL, Full, Queen, King , Cal King with a Worry free 5 year limited warranty
Offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Easy assembly with all the needed tools included
Description
Enjoy the strong support and convenience of the new 7 inch Smart Box Spring by Zinus. The 7 inch height is perfect for all mattress profiles. The Smart Box Spring offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Another comfort innovation from Zinus. Frame and Mattress sold separately.3. Zinus 9 Inch High Profile Metal Smart Box Spring / Mattress Foundation / Wood Slat Support / Easy Assembly, Cal King
Feature
Strong and Sturdy steel structure with wood slat supportConvenient and compact packaging
Easy assembly with all the needed tools included
Foam padded tape is added to the steel frame for noise-free use and non-slip tape on the wooden slats prevents your mattress from moving
9 inch height is perfect for lower profile mattresses
Description
Enjoy the strong support and convenience of the new 9 Inch Smart Box Spring by Zinus, offering the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Wood slats provide strong, comfortable support. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Another comfort innovation from Zinus. Frame and Mattress sold separately.4. Zinus 5" Low Profile Smart Box Spring, California King
Feature
Strong and Sturdy steel structure with new 5 inch low profileConvenient and compact packaging
All tools included for easy assembly
5 inch height is perfect for higher profile mattresses
Worry free 5 year limited warranty / Box Spring only, Bed frame sold separately
Description
Enjoy the strong support and convenience of the new 5 inch low profile Smart Box Spring by Zinus. Offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Another comfort innovation from Zinus. Pioneering comfort.5. Zinus Jayanna 4 Inch Low Profile Bifold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split Cal King
Feature
Folding mattress foundation compresses for easy mobility and storageDesigned to have the look of a traditional box spring with heavy gauge steel frame and fabric cover
No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring
4 inch height is perfect for higher profile mattresses
Worry free 5 year limited warranty / Box Spring only, Bed frame sold separately
Description
The 4 Inch Low Profile BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Tougher than it Looks - Offers the look and functionality of a traditional box spring but made from heavy gauge steel for longer-lasting durability. No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring. Worry free 5-year limited warranty. Another comfort innovation from Zinus. Pioneering comfort.6. Zinus 7.5 Inch Standard Profile Metal Smart Box Spring/Mattress Foundation/Wood Slat Support/Easy Assembly, Cal King
Feature
Strong and Sturdy steel structure with wood slat supportConvenient and compact packaging
Easy assembly with all the needed tools included
Foam padded tape is added to the steel frame for noise-free use and non-slip tape on the wooden slats prevents your mattress from moving
7.5 inch height is perfect for all mattresses
Description
Enjoy the strong support and convenience of the new 7.5 Inch Smart Box Spring by Zinus, offering the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Wood slats provide strong, comfortable support. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Worry free 5 year limited warranty. Another comfort innovation from Zinus. Frame and Mattress sold separately.7. Classic Brands Instant Foundation High Profile 8-Inch Box-Spring Replacement, California King
Feature
Easy to assemble instant foundation is a low-cost solution that provides perfect support for all mattress typesThe strong and sturdy foundation supports heavier mattresses including Memory Foam and Latex and actually increases the mattress's longevity by preventing sagging
High profile foundation is durable, noise-free, and supports all mattress types (mattress, frame, and headboard sold separately)
Handcrafted of solid spruce in the USA by the Pennsylvania Amish
Package delivers to your doorstep and fits easily through tight hallways or narrow stairwells
Easy to assemble; most tools and instructions are included
5 Star Customer Service; Available 7 days a week
Description
Classic Brands High-Profile 8-inch Instant Foundation is an inexpensive solution that provides the perfect support for all mattress types. Prevent sagging and increase your mattress's longevity by adding this durable foundation to your sleep system. The drawstring cover is easily removable and coordinates well with most mattresses. The compact foundation ships in manageable pieces for easy assembly and comes with a three-year worry-free warranty. Available in Twin, Twin XL, Full, Full XL, Queen, King, and California King sizes.
Is it a Foundation or a Box-Spring?
This is a common question-they are essentially the same thing. They serve the same purpose to provide support for all mattress types. The Classic Brands High-Profile 8-Inch Instant Foundation as the name applies, is easily assembled. The solid spruce foundation is made is the USA in Pennsylvania Amish Country and ships with all parts and directions needed for assembly and includes a cotton blend cover.
Benefits of the High-Profile Foundation
The Instant Foundation is produced in the USA, in the Pennsylvania Amish country. Made of solid spruce, it will provide solid support for any mattress. It lays under the mattress, so the mattress will never sag, making an uncomfortable sleeping surface. The Instant Foundation is the perfect solution to getting a box spring at an affordable price. This Foundation ships small parcel.
Easy Assembly The Instant Foundation is easy to assemble and sets up in minutes, just unpack, assemble the frame and attach the hardware. Next simply place the wood slats on the foundation. The cotton blend cover fits perfectly over the foundation and the foundation works great with memory foam mattresses or latex mattresses. The difference in height between a low-profile and high-profile foundation will change the total height of your bed from the floor and will affect the amount of headboard that is visible behind your bed.
Step 1-Unpack box and lay out all materials Step 2-Lay out the outer perimeter of the foundation, then find the middle support slats Step 3-Using the provided hardware, screw the sides of the foundation together-(Detailed instructions for this step are included with foundation) Step 4-Lay slats in place on top of the frame Step 5-Screw in slats Step 6-Cover frame of the foundation with the provided cover and use the drawstring to secure
Get it Right the First Time
It is also a good idea to check the size and the height of your mattress to make sure you are ordering the correct size. Keep in mind that you should combine the height of the frame, foundation, and mattress to get a gauge of the how tall your bed will be.
Classic Brands Smart Packaging
Smart packaging reduces the carbon footprint in the manufacturers shipping process. Our advanced packaging technology means we can ship efficiently. The compact package ships in manageable pieces for easy assembly right to your doorstep and fits easily thought tight hallways or narrow stairwells.
Quality Assurance
Classic Brands 8-Inch High Profile Instant Foundation-Box Spring Replacement is backed with a 3-year worry-free warranty.
Look for more innovative specialty sleep products from Classic Brands
8. Zinus Jayanna 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split Cal King
Feature
Folding mattress foundation compresses for easy mobility and storageDesigned to have the look of a traditional box spring with heavy gauge steel frame and fabric cover
No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring
9.5 inch height
Worry free 5 year limited warranty / Box Spring only, Bed frame sold separately
Description
The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Tougher than it Looks - Offers the look and functionality of a traditional box spring but made from heavy gauge steel for longer-lasting durability. No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring. Worry free 5-year limited warranty. Another comfort innovation from Zinus. Pioneering comfort.9. Zinus 14 Inch SmartBase Mattress Foundation / Platform Bed Frame / Box Spring Replacement / Quiet Noise-Free / Maximum Under-bed Storage, Cal King
Feature
14 inches high with 13 inches of Clearance under the frame for valuable under bed storage spaceNo tools are required, assembles in minutes
Best fit for average weight people
Replaces bed frame and box spring
Requires the use of SmartBase headboard brackets to connect to a headboard
Description
The Next Generation Bed Frame - The SmartBase Mattress Foundation by Zinus. The SmartBase eliminates the need for a box spring as your memory foam, spring or latex mattress should be placed directly on the SmartBase. Uniquely designed for optimum support and durability the strong steel mattress support has multiple points of contact with the floor for stability and prevents mattress sagging, increasing mattress life. The SmartBase bed frame is 14 inches high with 13 inches of clearance under the frame for valuable under-bed storage space. With plastic caps to protect your floors and an innovative folding design to allow for easy storage, the SmartBase is well designed for ease of use. 5-year limited warranty. Another comfort innovation from Zinus. Pioneering comfort.10. SLEEPLACE SVC18BF04C 18 Inch Tall Heavy Duty Steel Slat Support/ Non-Slip Features/Modern Black/Bedroom Basic/3000-ST, Cal King
Feature
Sturdy Steel slats can support heavier Deluxe mattress, no worries from the slats breaking Down18 inch tall bed frame - more under-bed storage& box Spring free
Ultimate strength and durability - unique Steel slat structure & noise free Construction with reinforced Leg structure
Easy assembly. The frame is delivered packed in a box straight to your front door
Easy to Set up with minimal assembly, Sturdy mattress support.
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