35.4" x 17" Oversized Mat for Full-Back Coverage: Experience complete relaxation with our generously sized 35.4" x 17" red light therapy mat. Designed to comfortably cover your back, waist, shoulders, hips, and more, its expansive surface offers a truly immersive experience. Enjoy soothing, targeted warmth whether you're sitting, lying down, or moving around at home. 500 High-Intensity LEDs & 60W Total Output: Featuring 500 high-intensity LEDs with advanced triple-chip technology (Dual Wavelengths 850nm + 660nm), our mat activates all LEDs simultaneously at any setting ensuring you receive the complete spectrum of 660nm red light and deep-penetrating 850nm near-infrared light for optimal recovery. 5 Heat Levels & 10-90 Min Timer: Customize your comfort with five adjustable temperature levels from soft warmth to deep, enveloping heat. Combined with a 10 90 minute auto-shutoff timer, you can easily create the ideal relaxing moment, whether unwinding after a workout or settling into sleep. 10Hz/40Hz Dual Pulse Modes: Switch between 10Hz and 40Hz pulse modes to match your mood and needs. Choose 10Hz for gentle calming, or 40Hz for a more invigorating wave of comfort that helps refresh the body and mind. For best results, we recommend three 30-minute sessions per week. Easy-Clean Material: Crafted from a soft, odor-free, and easy-to-clean material, this mat is ideal for daily use and sharing with the family.