The shell of Catifa Carta is made from PaperShell, a new and revolutionary material derived from wood waste. PaperShell is the result of advanced scientific research that introduces an innovative process, significantly reducing the product's environmental impact. Arper is the first design company to use this material for a furniture product. 
The base is made with a frame in aluminum or painted steel. 

PaperShell is a composite material based on kraft paper and a biobinder (natural resines), layered and pressed together, to form a thoroughly new material, that carries the name of the company itself: PaperShell, a Swedish start-up that was born in 2021 from the idea of the two founding partners, Anders Breitholtz and Mathieu Gustafsson, with the core belief that the solution to the climate crisis and a sustainable management of resources is found in nature.  This material is so solid and durable that it can become the shell of a chair, for example, but also components for electronics and automotive, snowboards and much more. Objects we know, but with a completely new impact on the environment. PaperShell dramatically reduces an object's impact on the environment by doing what trees - which PaperShell is derived from - do most naturally: it retains, technically "sequesters", carbon dioxide. The carbon sequestration potential of one kilogram of PaperShell is about 1.5 kilograms of CO2 equivalent. Ultimately PaperShell is a carbon sink, which means that it sequesters more CO2 that it releases during its production process. 

There are two different dimensions. While FSC ensures sustainable forest management, PaperShell targets CO2 sequestration. One thing does not exclude the other: as a matter of fact, while the raw material (kraft paper) is FSC certified, PaperShell is currently finalizing its certification process.

The shell is crafted without the use of any glue. Each paper sheet is impregnated with water and a natural-based binder, ensuring both structural integrity and environmental friendliness.

The paper used to produce PaperShell is kraft paper. No trees are explicitly cut to produce this, since it is made out of residues from Swedish wood production and timber by-products like sawdust, chips, and branches, which are then processed into the pulp, that is used for PaperShell production. Currently, PaperShell utilizes virgin wood waste for the materials and is investigating the possibility of incorporating recycled paper or alternative sources. Details of water or electric consumption can be found in the PaperShell LCA, downloadable from the PaperShell's website.

The final product is the outcome of a molding process that involves a diverse interplay of parameters such as heat, pressure, and humidity. PaperShell provides the strength and comfort essential to Catifa’s now iconic, tridimensional silhouette.

The shell of Catifa Carta is available in a coffee color, and the base comes in three different versions: a four-leg steel frame in black, a sled steel frame in black and rust, and a black aluminum trestle base with or without wheels.

Catifa Carta is designed for indoor use.

The dimensions of the Catifa Carta chair are designed to offer comfort and versatility in various settings: the width, seat height, and depth ensure a natural and relaxed posture. Specific measurements can be found on each product page, where all relevant information about the item is provided (description, materials, dimensions).
Sled
4 legs
Trestle on castors
Tresle on glides

Yes, when your Catifa Carta arrives, assembly instructions will be included in the package. You can also view or download the assembly instructions at any time from this link. 
For a seamless, hassle-free experience, you can opt for our White Gloves delivery service, which includes assembly and packaging removal—so you can start enjoying your new Catifa Carta immediately.

The end-of-life management of the product is key to be regenerative and utilize the full carbon potential of PaperShell. When it comes to the end of life of an object, PaperShell material allows for a sustainable alternative to traditional incineration: the pyrolysis process. This burning process happens in absence of oxygen, hence avoiding the production of CO2 that would happen with a standard incineration process. Thanks to pyrolysis, CO2 is no longer released in the atmosphere, instead it remains densely stored in the structure of the material resulting from pyrolysis, called Biochar.  

Biochar is made up of up to 90% carbon, which locks CO2 effectively, avoiding its release into the atmosphere. Science has proven that for every ton of carbon stored in biochar, about 3.67 tons of CO2 are prevented from entering the atmosphere. Biochar not only sequesters carbon but also improves soil health and reduces greenhouse gas emissions in comparison to standard incineration practices significantly. As a matter of fact, the key contributions of this project to emission mitigation are two: the avoidance of fossil carbon usage for plastic production through material substitution and the capability to sequester CO2 and store it in the ground. On top of it, another important aspect to take into consideration is the avoidance of emissions generated by the traditional production of soil amendment products.  

To ensure responsible end-of-life management for Catifa Carta, we invite you to contact us here.

If you have specific requirements for professional or public spaces, please contact us to explore the available options. You can reach our customer service team by filling out the contact form.

If you are interested in purchasing another Arper product you can contact us by filling out the contact form.

To keep your Catifa Carta in optimal condition, we recommend following these care instructions for the different materials used in the product: 

PaperShell: Dust and common stains can be removed using a solution of water and well-diluted neutral soap. Clean and remove any substance or liquid that accidentally falls on the surface as soon as possible to prevent damage to the product. It is absolutely necessary to avoid the use of commercial stain removers, aggressive detergents or those containing bleach, furniture or floor waxes, solvents, or abrasive products for cleaning. Use a soft cloth and clean with gentle circular movements (particularly for matte finishes, as overly aggressive action can cause shiny streaks). Avoid sponges and scouring pads made of synthetic fibers or metal that could irreparably scratch the surfaces. Always dry the surfaces with a dry cloth. In case of doubt, test the cleaning solution on a hidden part to check the result, waiting at least 24 hours for any problems to arise. The material will change color over time, especially if exposed to sunlight; this should be considered a distinctive feature that attests to its natural beauty. Periodic and correct maintenance slows this process and prolongs the product’s lifespan. 

Chromed, anodized or lacquered surfaces: clean using specific products like standard home detergents diluted in lukewarm water. Do not use abrasive products or products containing acids or bleach. Do not use synthetic fiber or metal sponges or pads which may scratch the surfaces. Rinse thoroughly to prevent product residues from damaging the special finishing causing tarnish or oxidation. After rinsing, dry with a suede cloth. Polishing products for chromed or lacquered surfaces should not be used: they should only be used by trained staff and with the outmost care since the polishing process may irreparably damage the surfaces. 

To ensure a safe use of the product, please regularly make sure all the connecting fastenings are tightened securely. 

Catifa Carta is covered by a 24-month warranty for conformity defects from the date of delivery, as per current EU regulations. 

We warrant that the product was manufactured using quality materials and the best technologies available in the market. We disclaim any liability for damages caused to persons and/or objects due to improper use of the product. 
For more information on purchase warranties, please refer to our terms and conditions.