Description The OTO Back Support BS-005 relieves fatigue from poor posture and reduces lower back tiredness while sitting. It features vibration massage for the upper back, an adjustable elastic Velcro strap to fit any chair, and compact dimensions of 490 x 470 x 165 mm for easy use at home, in the office, or during travel. Lightweight at 1.7 kg, it operates on 4 AA batteries and is perfect for daily posture support and relaxation.
