The types segment classifies armchairs by base architecture and functional features, encompassing fixed‑base, adjustable‑height, swivel, ergonomic, and luxury variants. Fixed‑base models, characterized by a static pedestal, dominate the volume segment with an estimated 42 % share, favored for their cost efficiency and ease of maintenance. Adjustable‑height chairs, offering pneumatic lift mechanisms, capture 22 % of the market, driven by growing ergonomic awareness in corporate and healthcare settings. Swivel armchairs, enabling 360° rotation, account for 18 % as they enhance visitor interaction in reception areas. The ergonomic category, integrating lumbar support and contouring cushions, holds 13 % of sales, reflecting heightened demand for health‑centric seating solutions. Finally, luxury armchairs—featuring premium upholstery, bespoke finishes, and advanced base materials—represent 5 % of the market, catering to high‑end hospitality and residential niches. This taxonomy demonstrates how product differentiation aligns with specific functional requirements, shaping revenue distribution across the Five Star Base Visitor Armchair market.