Office Chair 3D Model with Seat Height and Armrest Dimensions

The office chair 3D model drawing presents a detailed furniture design with accurate seat height, backrest angle, armrest width, base diameter, and wheel placement dimensions. The model clearly shows cushioned seat thickness, ergonomic back support curve, five-star revolving base structure, and caster wheel alignment with proportional measurements. All elements are drafted with precise scale references suitable for interior layout planning and workspace design coordination. Dimension annotations define seat depth, armrest projection, central support column height, and overall chair footprint for accurate placement in office environments.