This full body massage chair combines 4D roller technology with a 58-inch SL track and AI body scanning to deliver customized massage coverage from the neck through the upper thighs. The system detects shoulder position and adjusts roller placement at the start of each session Three-stage zero gravity recline positions the legs above heart level to reduce pressure on the spine. Lumbar heat therapy warms the lower back, while full-body air compression targets the shoulders, arms, calves, and feet with multiple intensity settings. The extendable footrest adjusts to accommodate different leg lengths Programs, intensity, recline, and heat functions are controlled through voice commands or the included LCD remote. A built-in Bluetooth speaker connects to mobile devices for audio playback. The chair is upholstered in faux leather with foam cushioning. Assembly required; hardware and instructions are included. Package includes the massage chair, LCD remote control, power cord, and user manual