The Catena modular sofa armrest left combines soft curves with stitched seams, drawing its design from the catenary curve — the natural U-shape formed by a suspended chain. Its linen upholstery sits over a polyurethane foam seat and polyester padding, providing a structured yet comfortable feel. The wooden frame offers solid construction, while polypropylene legs complete the base. Designed as part of a six-module system, this left armrest piece connects with other Catena components to build a custom configuration.
