The Pro-Wellness PW910 is one of the largest chairs in the Pro-Wellness range, built around a 4D massage mechanism riding an extended SL rail of roughly 140 cm suited to users 150–200 cm tall. Body scanning and shoulder-height detection tailor the massage automatically, and an extra-wide seat supports users up to 180 kg.20 automatic programs draw on 5 massage techniques — including kneading, tapping, shiatsu and rubbing — with adjustable depth, speed and width. Foot massage combines rollers with kneading and heating, while a full-body air-massage system targets the shoulders, forearms, thighs, calves and feet with adjustable pressure. Back and foot heating support recovery, and the chair offers a Zero Gravity position alongside a Zero Wall function that lets it sit roughly 30 cm from the wall.The touch-tablet interface includes quick-access armrest buttons for Zero Gravity, programs, reset and positions, plus storage for up to 8 favorite settings, and built-in Bluetooth speakers play music from a paired device. Seated footprint 92×123×170 cm, reclined 92×115×200–220 cm. Peak power draw 220W at 240V. Weight approximately 175 kg.