Office Chair/Massage Office Chair 15044704Features: Headrest rotates and moves up down for personalized neck support Lumbar support adjusts forward backward and up down for tailored back comfort High density foam padding provides superior, long lasting seat comfort Breathable mesh fabric ensures ventilation and reduces sweat build up Flip up armrests allow for easy chair access and versatility Tilt function enables rocking motion for relaxation or stretching Swivel wheels and seat offer