The floorplan of the 2015 Eclipse Iconic 3914C highlights a true toy hauler design with a clear separation between cargo, living, and sleeping areas. At the rear, a large garage space is equipped with dual electric beds that can be raised or lowered to create flexible sleeping or storage space, along with a loft bed above to maximize capacity. This section also features its own entry door, making it convenient for loading and unloading toys or for guests to access their space independently. Moving forward, the main living area opens up with a large slide-out that expands the interior width, creating a spacious environment. The kitchen is centrally positioned with a large island and double sink, flanked by dual refrigerators and ample cabinetry, while the surrounding open floor allows for seating, dining, and entertainment.

Toward the front of the trailer, the layout transitions into a private bathroom and bedroom suite designed for comfort and privacy. The bathroom includes a corner shower, toilet, and vanity, positioned between the living area and bedroom for easy access. At the very front, the master bedroom features a queen bed with surrounding storage, including wardrobes and a dresser, along with a TV for added convenience. Overall, this floorplan is designed to balance heavy-duty functionality with residential comfort, offering a large dedicated garage space while still maintaining a fully equipped living area and a private front bedroom for extended travel or full-time use.