We spend more time sleeping than doing anything else. It's also more than a little important for your health. So while the price of the Hastens Vividus Bed is eye-popping, it might just be worth it. Each one is built to order by four master craftsmen in Köping, Sweden, and takes 320 hours to put together. The frame is built from northern Swedish pine, the springs from steel, and the layers of padding from flax, cotton, wool, and horsehair that's been braided by hand then unfurled, helping with both airflow and cushioning. The result is an heirloom-quality bed that's more than the sum of its parts.