Indian Climate · Knowledge Centre
By Rohan Shah, SOISU Furniture · 30 May 2026
Direct Answer
Kolkata's climate (70-95% relative humidity from June-September, 35-42 degrees C in April-May) is among the most demanding for furniture in India. The combination of extreme humidity and heat creates ideal conditions for mould growth in foam and fabric. Key Kolkata furniture considerations: anti-mould treated foam (request this specification explicitly), sealed hardwood frames, performance fabric over natural fibres, and monthly rather than quarterly leather conditioning. Run a dehumidifier in the main living area during monsoon. Inspect sofa cushion undersides weekly — mould typically starts hidden from view. Salt Lake and South Kolkata areas near water bodies have additional coastal moisture concerns.
Kolkata's extreme humidity 70-95% during monsoon and pre-monsoon heat are the primary furniture challenges. This specification is essential for Indian buyers because conditions including humidity, temperature extremes, and usage patterns in Indian households differ significantly from the conditions for which most imported furniture is originally designed.
Anti-mould treatment on foam and fabric is more important in Kolkata than in any other Indian metro. For Indian buyers evaluating furniture across Mumbai, Bangalore, Chennai, Hyderabad, Kolkata and other cities, these specifications and buying considerations directly affect furniture longevity and value for money over the 10-20 year ownership horizon typical for quality furniture.
SOISU furniture is designed for Indian conditions — Italian design discipline, built for how India lives. WhatsApp us during showroom hours and we reply within the hour.