Type‑based taxonomy for quilted curtains classifies products into five sub‑categories, each influencing market dynamics differently. Thermal‑insulated curtains, engineered with multi‑layer quilting, dominate the segment due to their energy‑saving benefits, contributing approximately 40 % of sales. Acoustic variants, featuring dense padding, address noise‑reduction requirements in urban apartments and offices, accounting for about 20 % of the market. Decorative quilts prioritize pattern and texture, appealing to interior‑design focused consumers and representing roughly 15 % of revenue. Light‑filtering models balance privacy with natural illumination, capturing an estimated 15 % share. Blackout quilts, designed for complete light exclusion, serve niche applications such as media rooms and hospitals, comprising the remaining 10 % of sales. The proportional weight of each type reflects functional demand, material cost structures, and regional climate considerations, collectively shaping the overall market size.