Approaching the kitchen sink as architecture as opposed to adornment, interior and architectural designer Richard T. Anuszkiewicz devised the Voussoir collection for Kallista as a permanent element shaped by mass, curve and material continuity.
A stunning contribution to the kitchen, the Voussoir collection includes a series of monolithic apron-front kitchen and butler sinks that command attention and anchor the space. Each sink within the dramatic series is carved from a single block of stone and features front-facing carved details that reveal the depth, curvature and strength of the material and its construction.
The Voussoir collection from Kallista is available in several dynamic stone options that instil the kitchen with unique personality and sophistication. The stones offered are White Carrara, Nero Marquina, Crema Marfil, Calacatta Viola, Macchia Vecchia and Fusion Green Quartzite.
Taking its name from the wedge-shaped stones or bricks that form the curved shape of an arch or vault, the Voussoir collection is rooted in American contemporary design and brings a modern sensibility to heritage forms.
The expertly crafted made-to-order sinks are designed and engineered to ensure a precision fit in both standard and custom cabinetry spaces and a matching drain cover maintains the overall refinement of the basin.
With its expressive curves and distinctive characteristics, the collection makes a statement that lends the utilitarian kitchen sink an artistic and enduring quality.
Known for his meticulous detailing and sophisticated materiality, Richard T. Anuszkiewicz founded his studio Raith Design in 2025 after a honing his skill in millwork and cabinetry and is now recognized for his interior and product designs (with a special focus on kitchens and bathrooms) as well as luxury cars and yachts.
