The Pro-Wellness PW650 combines two independent back massage mechanisms — upper and lower — that can run synchronously or separately along a flexible 140 cm, 120° guide rail suited to users between 150–190 cm tall. A body-scanning system positions the massage heads automatically, and a built-in health-check sensor reads oxygen saturation, microcirculation and pulse to suggest suitable programs.

22 automatic massage programs cover classic, sports, stretching, health and relaxation routines, including options tailored for men, women and seniors. Manual mode offers 9 massage techniques — kneading, tapping, shiatsu, rolling, rubbing and rhythmic massage among them — with adjustable range, direction, width and 5-level speed control. Full-body air massage adjusts pressure independently for the legs, arms and torso, and foot reflexology rollers can be toggled on or off. Lumbar and calf heating rounds out the recovery features, alongside two Zero Gravity presets.

The chair is controlled via a touchscreen tablet with a Polish-language menu and English voice commands ("Hello Pro-Wellness"), and includes built-in Bluetooth speakers. Seated footprint 75×112×155 cm, reclined 75×89×200 cm at 120°. Peak power draw 150W at 230V. Weight approximately 94 kg.