"正しい椅子なら、快適に感じるのに時間はかかりません。"

Simplified Meaning:

When something is a good fit for you, it naturally feels right without needing much time or effort. Think about trying out a new chair. If it suits your body and supports you well, you'll feel comfortable almost immediately. For example, when you find a job that matches your skills and interests, you quickly feel at home and enjoy your work. On the other hand, if the chair is not right, you'll keep shifting around, trying to get comfortable but never quite feeling at ease. Similarly, if you're in a relationship or working on a project that isn't right for you, it will always feel like a struggle. This idea suggests that when you find the right match in any area of life, you will know it because it just feels right naturally and effortlessly.