This project was built and designed by Chris from A Glimpse Inside. It’s a practical way to make use of the often-overlooked space under couches or beds for smart, hidden storage.
If your home feels cluttered or you’re short on storage, this build provides a simple and customizable solution. It’s ideal for stashing toys, blankets, seasonal decor, or anything else you want to keep out of sight.
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Why Hidden Storage Makes a Big Difference
Every home has spaces that go underused, especially beneath furniture. By building custom storage units, you can turn those empty spots into efficient organizing solutions.
This approach doesn’t just reduce clutter—it brings a calm, clean feel to your living space. Whether you’re managing kids’ toys or freeing up closet space, this project adds everyday convenience.
Materials and Initial Cuts
Chris starts the build with a few 1×4 boards and a sheet of plywood. These are commonly available materials that are easy to work with, even for newer woodworkers.
The 1x4s are ripped to size to form the frame of the storage boxes. Pre-sanding before assembly helps ensure that hard-to-reach corners will be smooth when the project is finished.
Assembling the Frame
Chris assembles the boxes using glue and brad nails for quick positioning. To reinforce the joints, he adds countersunk screws, which increase durability without compromising the clean look.
This step helps the units withstand frequent use, especially in high-traffic homes. The result is a solid, reliable frame that’s ready for a plywood base.
Building and Trimming the Base
The base of each unit is cut from plywood, slightly oversized to allow for trimming later. Chris then uses a router with a flush trim bit to match the base perfectly to the frame.
This technique gives the boxes crisp, professional-looking edges. It also ensures that the base supports the full structure evenly.
Sanding and Staining
After assembly, Chris sands all surfaces to remove sharp edges and prep the wood for finishing. He applies a dark walnut stain using a foam brush for even coverage and rich color.
An old t-shirt is also used during application to help smooth the finish and reduce streaking. This hands-on method works well for achieving a consistent look across the entire piece.
Protecting the Finish
Once stained, Chris applies a few coats of polyurethane to seal and protect the wood. He uses a foam brush to apply thin, even coats and lightly sands between layers for a smooth surface.
Dust is wiped away with mineral spirits before the final coat is added. This ensures a clean finish that can handle frequent use without wear.
Installing Hardware
To attach hardware cleanly, Chris uses a backer board to prevent blowouts when drilling. This step keeps the wood from splitting and maintains a clean surface for each screw.
When screws need to sit flush, Chris trims them to the correct length. These final adjustments help ensure a precise fit and polished result.
Putting It to Use
The finished units are ready to slide under beds, couches, or benches for hidden storage. They’re perfect for corralling items that would otherwise clutter the room.
In Chris’s case, having three kids made these storage boxes especially useful for managing toys. The design can be adapted for any household, offering both form and function.
Why You Should Build This
This project is an excellent way to take advantage of underused space in your home. It’s simple to build, affordable, and endlessly useful once in place.
The clean look and custom dimensions make it easy to fit into almost any room. Best of all, it helps bring a little order to the everyday chaos of family life.
Ready to See It Come Together?
Please support Chris by visiting his website here: https://www.aglimpseinside.org
Matt’s Take
These are my personal thoughts and tips based on my own experience in the shop. This section is not written, reviewed, or endorsed by the original creator of this project.
This type of project is a great example of functional woodworking that doesn’t require fancy joinery or expensive materials. The combination of glue, brad nails, and screws that Chris uses creates joints that are both quick to assemble and plenty strong for storage duty. That approach works especially well when you’re building multiple units—you can get into a good rhythm and knock them out efficiently.
The flush trim router technique is spot-on for getting clean, professional edges. If you don’t have a flush trim bit, you can achieve similar results by cutting the plywood base about 1/8″ oversized and then using a block plane or sanding block to bring it flush. Just take your time and work around the perimeter evenly.
For the finishing process, that foam brush method really does help minimize brush marks, especially with polyurethane. The key is applying thin coats—it’s tempting to go heavy to save time, but multiple thin coats always look better and cure more evenly. And that tip about using mineral spirits to wipe away dust between coats? That makes a huge difference in the final smoothness.
One thing I really like about this build is how adaptable it is. You could easily modify the dimensions for different furniture heights or add dividers inside for better organization. The basic box construction is solid enough to handle whatever storage needs you throw at it.