Alfine Theta A696 4D+SyncWave Massage Chair — Full-Body Zero Gravity SL-Track Recliner with Sonic Wave, AI Voice & 23 Modes (2026, Black)

Unique 4D + Sonic Wave Technology: The Theta A696 combines an advanced 4D roller system with exclusive Sonic Wave massage to deliver deep tissue relief enhanced by calming sonic vibrations—an experience not available in conventional chairs. Extensive SL-Track Coverage & Zero Gravity: A 50-inch SL track follows the spine from neck to hips, while zero gravity positioning reduces spinal compression and improves massage effectiveness. Wide Range of Techniques & Programs: Enjoy airbag compression, kneading, stretching and other massage styles across 23 automatic modes designed for diverse needs. Auto Body Detection & AI Voice Control: The chair automatically locates your body’s pressure points for a customized routine, and AI voice commands let you start or alter sessions hands-free. Intuitive Touchscreen Interface: Navigate settings quickly with the responsive touchscreen remote and combine voice control for effortless customization. Support & Warranty: Products include dedicated customer support and come with a 3-year coverage plan plus 24/7 assistance to ensure long-term satisfaction.