Long Office Chair 3D Design with Seating and Frame Structure

This long office chair 3D drawing shows a detailed seating design with an extended frame structure, back support, and ergonomic form. The model highlights chair dimensions, seat alignment, and structural elements for comfortable usage. It includes 3D elevation with clear visualization of frame, base, and support components. These AutoCAD files based drawing helps architects and designers understand chair design, furniture detailing, and interior layout planning with accurate representation.