The cost of air sofa may vary depending on the quality and brand. There are air sofas available starting from as low as 999 INR but they won’t be very durable and long-lasting. On the other hand, the prices can also go up to 30,000-40,000 INR if you are really looking for premium long-lasting products. But if you just want a sofa that can last you for 3-4 years then you can get one for an average price of around 5000 INR.