Storage that becomes sculpture
Sapiens Vertical Bookcase in Nashville
It looks like a tall, unsupported stack of books. Look closer and you find a narrow steel column with independent shelves—designed to disappear as your collection grows.
- Designed by Bruno Rainaldi
- BBB Italia
- Self-supporting steel
- Three heights
The Sapiens Vertical Bookcase is a self-supporting steel bookcase designed by Bruno Rainaldi for BBB Italia. A narrow column and independent shelves support horizontal groups of books. As the shelves fill, the structure becomes harder to see, creating the appearance of a free-standing book tower while using a base of roughly 14 inches square.
No, the books are not falling
The illusion is the point.
Someone once saw these through the showroom window and warned us to stop stacking the books so high. The concern made sense—until you see the steel bookcase hiding behind them.
What the video shows
- Why the tower is not one unsupported stack
- How separate shelves support groups of books
- How to access books at different points in the tower
- Why the bookcase becomes less visible as it fills
- How much storage fits into a compact floor footprint
At a glance
A lot of books. Very little visible bookcase.
Approximately 38, 60 and 80 inches.
The number of shelves increases with the height.
Manufacturer estimates vary by version and book size.
Storage rises upward instead of spreading across a wall.
How Sapiens works
Four simple parts create the disappearing act.
A steel base
The square sheet-steel base creates a compact, self-supporting footprint.
A narrow column
The steel column runs vertically behind the books instead of filling the wall.
Independent shelves
Each shelf supports a separate group, so the full tower is never one loose stack.
Books take over
As each section fills, the shelves and column recede visually and the collection becomes the sculpture.
Take out a book without rebuilding the tower
It looks like one stack. It is actually a series of supported sections.
Because every shelf carries its own group of books, you can reach titles at different levels without dismantling the entire tower.
You may need to shift nearby books within the same shelf section, but you are not pulling one volume from beneath a single floor-to-ceiling stack. That practical detail is what turns the optical illusion into usable storage.
Large art books, thin paperbacks and heavy hardcovers use the shelves differently. Bring a few measurements—or even a representative book—when you visit.
Three sizes, the same core idea
Choose the height that works with your room and collection.
BBB Italia publishes three Sapiens configurations. Capacity is approximate and changes with book dimensions and weight.
| Version | Approx. height | Shelves | Estimated capacity |
|---|---|---|---|
| Small | 38.2 in. / 97 cm | 6 | About 35 books |
| Medium | 59.8 in. / 152 cm | 10 | About 50 books |
| Tall | 79.5 in. / 202 cm | 14 | About 70 books |
Where it works
A bookcase for rooms that cannot spare an entire wall.
Beside a sofa or chair
Create a reading corner without installing a wide bookcase behind it.
Near a window
The narrow footprint can preserve more light and glass than a conventional horizontal cabinet.
In a bedroom or office
Store favorite books vertically while keeping more floor and wall space open.
In a hall or entry
Use the tower as a graphic object where a deeper cabinet would feel too heavy.
For a curated collection
Let book spines, colors and sizes become part of the room instead of hiding them behind doors.
As useful sculpture
The function is real, but the visual effect is what makes people stop and ask how it works.
Finishes change the mood
The steel can recede—or become part of the composition.
BBB Italia lists several finish directions, from understated black, white and raw steel to warmer corten and brighter red.
Raw or metallic
Lets the industrial material remain visible.
Corten or red
Adds warmth or a stronger graphic accent.
White or aluminium
Can feel lighter against pale walls and books.
Black or anthracite
Helps the column disappear behind darker shadows and book spines.
Ask 2 Danes which finishes are currently available through the showroom or by order.
What you need to see in person
A product photo explains the shape. The showroom explains the scale and illusion.
The actual footprint
See how a roughly 14-inch-square base relates to your floor space and walkways.
The hidden column
Look behind the books and see exactly where the steel structure sits.
The shelf spacing
Compare your typical book heights and thicknesses with the independent shelf sections.
The real height
A 60- or 80-inch tower reads differently beside windows, sofas, art and ceiling lines.
The finish
Raw steel, black, white and warmer finishes react differently to the wall and the book colors.
How you remove books
Try accessing a title from different sections rather than judging the idea from a static image.
The loaded stability
See how the steel base sits on the floor and ask about placement and loading guidance.
The room effect
Decide whether you want the tower to disappear quietly or stand out as a graphic object.
Come look behind the books
See the Sapiens illusion at 2 Danes in Nashville.
The first reaction is usually, “Those books are going to fall.” The second reaction comes when you find the steel shelves hiding inside the tower.
Call before visiting to ask whether Sapiens is currently available to see. Bring a room photo and the approximate height and width you have available.
Nashville, Tennessee 37205
Sunday: 1–5 p.m.
Frequently asked questions
Sapiens Vertical Bookcase FAQ
What is the Sapiens Vertical Bookcase?
Sapiens is a self-supporting vertical steel bookcase designed by Bruno Rainaldi for BBB Italia. A narrow column and independent shelves support horizontal groups of books while the structure gradually disappears behind the collection.
Who designed the Sapiens bookcase?
Sapiens was designed by Bruno Rainaldi for BBB Italia.
How does the Sapiens Vertical Bookcase work?
A steel base supports a narrow steel column with independent shelves. Each shelf carries a separate group of books, so the tower looks like one continuous stack even though the collection is supported section by section.
How many books can the Sapiens bookcase hold?
BBB Italia estimates approximately 35 books for the 38-inch version, 50 for the 60-inch version and 70 for the 80-inch version. Actual capacity depends on book size, thickness and weight.
What sizes are available?
BBB Italia publishes three approximate heights: 38 inches with 6 shelves, 60 inches with 10 shelves and 80 inches with 14 shelves. The current 2 Danes product listing identifies a 60-inch version.
How much floor space does it use?
The manufacturer lists a steel base measuring about 14 inches square, allowing the bookcase to store upward rather than across a wide wall.
Can I remove a book from the middle of the tower?
Yes. Because the books are arranged on independent shelves, you can access books from different sections without dismantling the entire tower. You may still need to shift nearby books within the same shelf section.
Does the Sapiens bookcase attach to the wall?
Sapiens is designed as a self-supporting bookstand. It should be placed on a level surface and loaded according to the manufacturer’s guidance. Ask 2 Danes about placement for your room.
What finishes does Sapiens come in?
BBB Italia lists finishes including matte red, corten, raw matte steel, matte white, hammered aluminium, hammered anthracite and embossed matte black. Ask 2 Danes which finishes are currently available to order or view.
Where can I see a Sapiens Vertical Bookcase in Nashville?
Visit 2 Danes at 73 White Bridge Road in Nashville. Call 615-352-6085 before visiting to ask about current showroom availability.
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