The Day-Light Classic Plus SAD lamp emits the maximum dose of 10000 LUX light therapy from 12″ to 14″ sitting distance. The SAD light’s position can be adjusted in height and angle to meet your needs. It’s been designed to deliver light box therapy downward as recommended by experts. And when you’ve finished your daily phototherapy treatment, it doubles as a task lamp. It has two light settings for therapy and task lighting. Trust in the Day-Light brand for safe, effective, and healthy full-spectrum light therapy.