loungy

Example:He found a comfortable, loungey chair to read his book in. (He found a comfortable, relaxed chair to read his book in.)

Definition:calm and cheerful, often in a leisurely way

Example:The restaurant had an easygoing, loungey atmosphere. (The restaurant had an easygoing, relaxed atmosphere.)

Definition:not concerned about minor details or issues, relaxed in manner

Example:The music played in the background was mellow and loungey. (The music played in the background was mellow and relaxed.)

Definition:calm and pleasant, often in a comfortable way