This minimalist dark metal frame upholstered dining armchair, model DIN-ARM-MTL-001, carries a streamlined industrial aesthetic defined by clean, unadorned lines and an open tubular frame that delivers visual lightness ideal for space-conscious settings. Its slender dark frame forms a continuous structural silhouette that integrates armrests, back support, and leg structures into a single fixed rigid form, with a square perimeter cross-brace connecting all four legs low to the ground for consistent stability. The light gray upholstered seat sits within the frame, paired with a matching fabric throw pillow that rests against the 15-degree tilted backrest, balancing understated visual appeal with intentional ergonomic shaping for seated comfort. The chair’s construction prioritizes long-term durability across both residential and light commercial settings. Its core frame is built from 2.0mm thick bent carbon steel tubing, with TIG welded joints at every tube intersection, finished with a matte dark powder coating over a phosphated electrophoresis base for robust corrosion resistance. The seat rests on steel wire suspension webbing, topped with an 80mm thick cushion of 35kg/m³ high-density polyurethane foam wrapped in stain-resistant soft woven fabric. The included matching throw pillow is filled with 100% polyester fiberfill, and non-scratch rubber floor protectors cap each leg base. The fabric holds an ISO 4 stain resistance grade and 100000 Martindale abrasion rating, while the frame supports a 500kg static load, 200000 seat fatigue cycle rating, and 1800 N·m lateral torsion resistance for reliable long-term use. Functional design details support everyday use: the continuous tube armrests sit 200mm above the 530mm high seat to support forearm weight at standard dining height, the removable throw pillow provides adjustable lumbar support, and the tilted backrest promotes an upright posture suited to mealtime use. The stain-resistant upholstery allows simple spot cleaning with mild detergent, and rubber foot pads glide across hard flooring without leaving scratches. This chair is suited for a range of spaces: it pairs seamlessly with 750mm height dining tables in residential dining rooms, works as durable guest seating in cafes and bistros, fits compact footprints as accent side seating in small home offices, and adds unobtrusive seating in apartments and small living areas. It coordinates naturally with minimalist industrial or modern dining tables with metal or wood tops, and is designed for adult users. For procurement, note that each set ships across two cartons, requires 40 minutes of assembly per unit, and fits 135 sets per 20GP container at 85% space utilization, with a packaged gross weight of 23kg per set.