
Ptolomeo x4 Short Bookcase
The Ptolomeo x4 Short by Bruno Rainaldi for Opinion Ciatti combines a compact bookcase with a bedside or sofa-side table.
Three shelves and a small compartment rotate through 360 degrees beneath a fixed top, while the base remains stationary. A sliding compartment door keeps small objects contained, with black or white finish combinations and adjustable feet.
Every detail, considered.
- Brand
- Opinion Ciatti
- Collection
- Ptolomeo
- Designer
- Bruno Rainaldi
- Design year
- 2007
- Descriptor
- Revolving steel bookcase with fixed tabletop
- Country
- Italy
- Dimensions
- 20.8″ W × 20.8″ D × 18.5″ H (53 × 53 × 47 cm)
- Materials
- 01360-degree revolving storage
Three shelves and a compartment turn while the base and tabletop remain stationary.
- 02Sliding compartment door
A separate enclosed section holds small objects behind a moving front.
- 03Adjustable leveling feet
Individual feet level the fixed base beneath the rotating storage section.
The Ptolomeo x4 Short Bookcase combines rotating steel storage with a stationary top and base.
Three shelves and a small compartment turn through 360 degrees beneath the table surface. A sliding door encloses small objects within the compartment. Adjustable feet level the unit, whose compact format can serve beside a sofa or bed as both book storage and an occasional table.
Generated by AI from the manufacturer's specifications and product data. Confirm details with your consultant before ordering.

Expressive Italian furniture and objects from Florence, including Ptolomeo bookcases and sculptural pieces that give everyday functions a distinct identity.
Bruno Rainaldi
Bruno Rainaldi began in design communication and retail before founding Studio Rari in the 1980s. His work combined creative direction with furniture design. A long collaboration with the Ciatti family led to the development of CCR and later Opinion Ciatti, alongside projects for other Italian manufacturers.
View all pieces by Bruno RainaldiNot sure about the Ptolomeo x4 Short Bookcase? Just ask.
Answers are sent privately to your account.
Questions, answered.

Make sure it fits. Then make it yours.
Before you commit to the Ptolomeo x4 Short Bookcase, our studio checks it against your space and walks you through every finish it comes in.
- Footprint checked against your floor planPlus doorways, stairs and clearances
- Leather, fabric and colour chosen with youand more, in the showroom
- We manage the order for youFrom the factory to your door
More from the Ptolomeo collection.
More to explore.
Complete the set, from Opinion Ciatti
Similar pieces, in bookcases and shelving
Not quite the one? Tell us what you'd change.
Larger, a lighter leather, a different shape, a gentler price. We look across the makers we work with and come back with pieces that fit.
























