The Boutique Lounge is a gathering spot for the community. We’re a fitness studio in the morning, a unique essentials store by day, an event space by night, and always a community place. The space evolves to serve each part of your day. Join friends in the morning for yoga, barre, and fitness classes. Stop in during the day to browse curated gifts and unique essentials for babies, men, and women, including exclusive Mercer Island community-wear. In the evening, gather at the lounge to attend or host an event, class, or meeting. The Boutique Lounge is the welcoming space where the Mercer Island community comes together.