This sophisticated 3D model features a mid-century modern executive swivel chair, blending ergonomic comfort with high-end office aesthetics. The chair is defined by its organic, curved silhouette and a premium dual-material finish, showcasing a rich caramel-colored leather outer shell paired with charcoal-grey fabric inner upholstery. The interior cushioning features vertical channel tufting, providing both lumbar support and a refined visual texture. The model is supported by a sleek, five-star matte metallic base equipped with smooth-gliding casters for 360-degree mobility. Meticulously textured to capture the subtle grain of the leather and the woven details of the fabric, this asset is perfect for contemporary office interior renders, corporate environment visualizations, or luxury home office digital staging.