Updated as of November 11, 2026
“The highest standard.”
“It took us 4 years, 16 patents, and 5.5 billion data points to design the one-of-a-kind comfort of Fern. And we wouldn't have it any other way.”
The Fern ad uses its development claims to make comfort feel carefully engineered. It gives a buyer a concrete reason to consider the chair before the Shop now prompt.
Copy this: Use a specific product development claim to support a comfort promise.