The type dimension of Overweight-patient Electric Wheelchair segmentation distinguishes four primary sub‑categories: Standard, Heavy‑Duty, Foldable, and Adjustable. Standard models, built on a 250 kg load capacity platform, dominate the market by addressing the lower end of the overweight spectrum and contribute roughly 30 % of total revenue. Heavy‑Duty wheelchairs, engineered for 350 kg–450 kg capacities with reinforced frames and higher‑torque motors, capture the most lucrative share—approximately 45 %—as they meet the critical safety and performance demands of severely overweight patients. Foldable designs, though limited to 300 kg capacity, add value through portability and storage efficiency, accounting for about 15 % of sales, particularly in home‑care environments where space constraints are paramount. Finally, Adjustable models incorporate modular seat‑width and back‑rest configurations, enabling customization across a 250 kg–400 kg range; they represent the remaining 10 % and are favored in institutional settings where patient turnover is high. Collectively, these type segments define the structural foundation of the Overweight-patient Electric Wheelchair market size.