Handcrafted terrazzo surface detail — natural stone aggregate, Sessions Zurich

Color & Material Library

The Sessions Color & Material Library contains a growing range of carefully selected materials and colors that correspond with each other.

On quality, proximity, and intention

For Sessions Furniture, material is never an afterthought.
It is the beginning of every decision.

Before a form is drawn or a proportion defined, there is the question of substance: how something feels, how it ages, how it endures. Because furniture designed to last must first be built on materials that can.

The studio works exclusively with high-quality metals, mineral aggregates, and terrazzo surfaces, materials chosen not for trend, but for integrity. Each one is tested through use, weight, and time. Nothing is included unless the team can stand behind it entirely.

Production follows the same philosophy.

Many steps of the manufacturing process take place in Switzerland, where precision, craftsmanship, and technical expertise ensure a consistently high level of execution. Working closely with local fabricators allows for control, care, and attention to detail at every stage, from welding and finishing to casting and assembly.

Terrazzo samples, stone fragments and tools on a beige surface
Black square steel tubes laid out in a workshop

Raw materials are sourced exclusively within Europe, prioritizing proximity, reliability, and responsible supply chains. Partner companies are selected according to strict quality standards, evaluated not only for the materials they provide, but for the way they work: their processes, their accuracy, their respect for craft.

For Sessions Furniture, quality is not a feature, it is the foundation.

The name stands for pieces that are made to endure: structurally sound, precisely finished, and designed to age with dignity. Furniture that feels solid, honest, and permanent within a space.

Because in the end, good design is only as strong as what it’s made of. 

Terrazzo

The core of our products is the terrazzo stone surface. All of our products are available in different colors and variations that can be mixed and matched to fit any interior.

Terrazzo sample in midnight black with small stone chips

Midnight Black

A coarse terrazzo texture dominated by deep black aggregates, subtly contrasted with occasional grey and light stones. The result is a rich, expressive surface that feels refined, elegant, and quietly bold.

Terrazzo sample in stracciatella: black and grey chips in a white matrix

Stracciatella

A refined mix of white, beige, and black stones creates a timeless terrazzo with a bright, soft, graphic texture and a composed, architectural character.

Terrazzo sample in eucalyptus: green stone chips in a pale matrix

Eucalyptus

A fresh, natural tone, bringing a subtle sense of the outdoors into interior spaces. A green base layered with fine black aggregates creates a lively yet balanced surface. Youthful, dynamic, and quietly expressive.

Terrazzo sample in green stone: large dark green stone pieces in a white matrix

Green Stone

Defined by large green stone fragments, this terrazzo introduces a strong, graphic presence and a vivid, natural texture.

Metal

The base of our products builds the metal frame that holds the canvas where the art happens. Subtle, sturdy, minimal and long-lasting. Powder-coated steel that is suitable for indoor and outdoor use, weather resistant and easy to clean.

Close-up of a black powder-coated steel frame corner

Black power-coated steel with a smooth finish.

Close-up of a white powder-coated steel frame corner

White powder-coated steel with a structured finish.

Light blue terry cloth fabric

Care Instructions

Terrazzo table top with large green stone pieces, a paperback book and a ceramic cup

Resources