3D Chair Design Block With Seat Height Base Diameter And Support

This 3D chair design block drawing shows a modern chair model with a clear three dimensional form suitable for interior and architectural layouts. The drawing includes a defined seat platform, vertical support column, circular footrest, rear back support handle, and stable base structure. Proportions represent a standard chair with balanced seat height, compact seat size, and proper back support alignment. The base diameter and support elements are designed to reflect stability and functional placement in interiors. This 3D chair block is useful for furniture layout planning in commercial and residential spaces. The drawing supports accurate placement in AutoCAD, Revit, 3D Max, and SketchUp projects.