Osaki Ai series Grand Duo 4D+4D (Free 2Yrs Warranty🎁)AI Technology Smart Body Scan System Dual 4D 41 Auto Programs 5 Manual Programs Intelligent AI Health Detection Intelligent Voice Control Space Saving Technology 2 Stage Zero Gravity SL Track System Sliding Side Panel Auto Extension Footrest 62 Cell Full Body Air Massage 3 Segment Armrest Airbags Heating Therapy Deep Calf Kneading 4 Foot Rollers & 16 Airbags Chromotherapy LED Negative Ionizer Bluetooth speaker Aromatherapy Quick Side Control Panel

Zero Gravity

Dual Guide Rail

38 Air Cell Full Body Compression

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Adjustable Shoulder Massager

AI Health Detection

2D Massage Mechanism

24 Auto Massage Programs

16 Auto Massage Programs

LUMBAR & CALVES HEATING THERAPY

HD Bluetooth Speakers

USB & Wireless Phone Charger