A box spring is a crucial component of a bed setup, providing support for your mattress and enhancing its durability and comfort. Whether you’re building one to save money, customize its design, or as a fun DIY project, making a box spring can be a straightforward and rewarding process.
This guide on how to make box spring will walk you through the materials you need and the steps required to construct your own box spring, ensuring it fits perfectly with your bed frame and supports your mattress effectively. Creating a DIY box spring is an affordable and customizable solution to support your mattress, allowing you to craft a sturdy foundation that suits your bed’s design.

What is a Box Spring?
A box spring is a foundational structure designed to support a mattress and improve the overall sleeping experience. Traditionally made of a wooden or metal frame filled with springs and covered in fabric, it acts as a shock absorber, reducing wear and tear on the mattress. Box springs also elevate the mattress, making it easier to get in and out of bed, while promoting better airflow to help maintain a comfortable sleeping environment.
Modern box springs may not always include springs but still serve the same essential role of providing stability and extending the lifespan of the mattress.
Needed Materials
Plywood or MDF Board:
You’ll need a sturdy, flat surface to support the weight of your mattress. Plywood or MDF (Medium-Density Fiberboard) boards are excellent options as they are easy to work with, readily available, and cost-effective.
Lumber:
Lumber will be used to construct the frame of your box spring. You’ll need two long pieces for the sides and shorter pieces for the top and bottom frames. The dimensions will depend on the size of your bed frame.
Screws or Nails:
To secure the frame together, you can use either screws or nails. Screws provide a stronger hold but may require pre-drilling holes, while nails are quicker but may not be as sturdy.
Drill or Hammer:
You’ll need a drill with the necessary bits or a hammer to assemble your box spring’s frame.
Fabric:
Traditionally, box springs are covered in fabric, which not only adds an aesthetic element but also prevents the mattress from shifting. You can choose any fabric of your choice, but make sure it is durable and tightly woven.
7 Simple Steps on How to Make Box Spring
Step 1: Measure and Cut the Plywood or MDF Board
Begin by measuring the dimensions of your bed frame to ensure your box spring will fit perfectly. Once you have the exact measurements, use a tape measure to mark the dimensions on the plywood or MDF board.
Carefully cut along the lines using a circular saw or hand saw, ensuring clean and accurate edges. This board will serve as the base of your box spring, so double-check the measurements before cutting to avoid any mistakes.

Step 2: Build the Frame
Using the lumber, construct the frame that will hold the plywood or MDF board securely. Measure and cut two long pieces of lumber for the sides of the frame and two shorter pieces for the top and bottom. Make sure these pieces match the dimensions of the board you cut earlier. Lay the lumber on a flat, rectangular surface, ensuring the corners meet at right angles.
Use screws or nails to attach the pieces together, reinforcing the joints for added stability. If using screws, pre-drill holes to prevent the wood from splitting. This sturdy frame will provide the core structure for your box spring, so take care to ensure everything is aligned and properly secured.
Step 3: Attach the Plywood or MDF Board
Once the frame is assembled, place the plywood or MDF board on top of it, ensuring the edges align perfectly with the frame. This step is crucial as the board will provide the primary support for the mattress.
Using screws or nails, securely fasten the board to the frame. Begin by attaching each corner of the board, then work your way around the edges, spacing the fasteners evenly to ensure the board is firmly attached to the frame without any gaps or looseness. Double-check that the board is level and stable before proceeding to the next step.
Step 4: Cut and Attach Fabric to Cover the Box Spring
Measure and cut enough fabric to cover all sides of the box spring, leaving an extra few inches on each side to tuck under. Place the fabric over the box spring, making sure it is centered and smooth without any wrinkles or creases.
Starting at one corner, use a staple gun to attach the fabric to the frame, pulling tightly as you go. Continue stapling along each side, ensuring the fabric is securely attached and stretched evenly.
Once all sides are done, trim any excess fabric, leaving a neat and clean edge.

Step 5: Add Legs (Optional)
If you prefer your box spring to be elevated or need it to serve as a standalone base, adding legs is an optional yet practical step. Begin by selecting sturdy legs that match the height and style you desire. Pre-made furniture legs are available in various materials, such as wood or metal, and can be easily attached to the frame.
Turn your box spring upside down and determine the placement of the legs, typically one in each corner and optionally one or two additional legs in the center for extra support, especially for larger sizes like queen or king. Mark the positions where each leg will be attached.
Step 6: Place Box Spring on Bed Frame
With the box spring fully assembled, it’s time to place it on your bed frame. Begin by clearing the area and ensuring the bed frame is stable and free of any debris or obstructions. Carefully lift the box spring, enlisting help if necessary, as it may be heavy or bulky depending on its size. Position the box spring evenly on top of the bed frame, ensuring the edges align properly.
Check that it fits securely within the frame without wobbling or shifting. Once in place, the box spring is ready to support your mattress, providing a sturdy and comfortable foundation for your bed.
Step 7: Test and Enjoy!
Now that your box spring is fully assembled, it’s time to test its sturdiness. Gently press down on different areas of the box spring to ensure it can support your weight without any sagging or bending. If everything looks good, it’s ready for use! Place your mattress on top, add bedding as desired, and enjoy a comfortable and restful sleep.

Following these simple steps on how to make box spring, you can create a custom-made box spring that fits your needs and specifications at a fraction of the cost of store-bought options. With some basic tools and materials, you’ll have a durable and functional box spring that will provide years of use. Happy building!
Tips for Durability and Stability
- Use high-quality materials for a sturdy and long-lasting box spring.
- Take care when assembling and attaching the frame to ensure everything is aligned and securely fastened.
- When cutting fabric, leave a few extra inches on each side to ensure it can wrap around the frame without being too tight or loose.
- Consider adding additional support in the center of the box spring, especially for larger sizes like queen or king.
- Regularly check and tighten any screws or nails that may become loose over time. – Avoid jumping or putting excessive weight on the box spring to prevent damage.
- Place a non-slip mat between the box spring and mattress to prevent sliding.
- Rotate the box spring periodically to evenly distribute weight and prolong its lifespan.
- Follow manufacturer’s instructions when attaching legs or using attachments for headboards or footboards. – Always use caution when handling heavy materials and power tools.
- When in doubt, seek professional help or guidance.
Maintenance and Care
- Vacuum or brush off any dust or debris on the surface of the box spring regularly.
- In case of spills or stains, spot clean with a mild detergent and water. Avoid saturating the fabric to prevent damage.
- Consider using a mattress protector to keep your box spring clean and protect it from potential spills, wear and tear, or bed bugs.

- Check for any signs of wear and tear over time, such as sagging or loose joints, and repair as needed to maintain its stability.
- When moving, take extra care when handling the box spring to avoid damage. Consider disassembling if necessary for easier transport.
Frequently Asked Questions
Q: Can I Use Different Materials for the Cover Fabric?
A: Yes, you can choose any fabric of your choice as long as it is durable and tightly woven. Popular options include canvas, linen, or upholstery fabrics.
Q: Do I Need to Add a Box Spring Cover?
A: It is not necessary, but adding a cover can protect your box spring from wear and tear, extending its lifespan. It can also add an aesthetic element to your bed setup.
Q: How Long Will My DIY Box Spring Last?
A: With proper care and maintenance, your homemade box spring should last for years. Regularly check for any loose or damaged parts and make repairs as needed. Additionally, using a quality mattress can help prolong the lifespan of your box spring by evenly distributing weight and reducing strain on the frame.
Conclusion
Building your own box spring is a rewarding project that combines functionality with cost-effectiveness. By following the outlined steps on how to make box spring, you can create a customized solution that fits your specific needs while maintaining durability and style. Whether you’re looking to save money, match your decor, or simply enjoy the satisfaction of a DIY project, crafting a box spring from scratch is a worthwhile endeavor.
With proper materials, careful assembly, and routine maintenance, your handmade box spring will serve as a sturdy foundation for restful sleep for many years to come. Happy building!
Huston Douthit is a distinguished figure in the world of furniture design, with a decade of expertise creating innovative and sustainable furniture solutions. His professional focus lies in merging traditional craftsmanship with modern manufacturing techniques, fostering designs that are both practical and environmentally conscious. As the author of Fruniturix, Huston delves into the art and science of furniture-making, inspiring artisans and industry professionals alike.
Education
- RMIT University (Melbourne, Australia)
Associate Degree in Design (Furniture)- Focus on sustainable design, industry-driven projects, and practical craftsmanship.
- Gained hands-on experience with traditional and digital manufacturing tools, such as CAD and CNC software.
- Nottingham Trent University (United Kingdom)
Bachelor’s in Furniture and Product Design (Honors)- Specialized in product design with a focus on blending creativity with production techniques.
- Participated in industry projects, working with companies like John Lewis and Vitsoe to gain real-world insights.
Publications and Impact
In Fruniturix, Huston shares his insights on furniture design processes, materials, and strategies for efficient production. His writing bridges the gap between artisan knowledge and modern industry needs, making it a must-read for both budding designers and seasoned professionals.