When their house was in need of a pick-me-up, a London couple turned to the designer of their favorite coffee shop for an industrial-strength renovation. A Lebanese cedar island and stainless-steel countertops provide ample work space—and a place to display treasured items, such as the Buono V60 drip kettle by Hario. The island features a Franke sink with a Vola faucet. The oven is by Siemens and white MDF cabinets stow tools.