The 737 Sky Interior is derived from the cabin design of Boeing's 787 Dreamliner and includes soft blue cove lighting, curving architecture and larger window recesses designed to offer a greater sense of spaciousness. New, larger overhead bins will accommodate more carry-on bags and are easier to access, pivoting up and out of the way like the center aisle bins of a wide-body aircraft, and provide more headroom around the aisle and a greater sense of space.