Ergonomic hollow ring design reduces direct compression on coccyx to ease soreness caused by prolonged sitting on office chairs. Breathable surface structure improves air circulation and prevents uncomfortable heat buildup during all-day sedentary work. Moderate elastic inner padding fits hip contour naturally and stabilizes sitting posture effectively. Portable overall size can be freely moved between office seats, car seats and household dining chairs. It relieves tailbone strain and brings soothing comfort for people suffering from sitting-related body pains. | NESTLUNE Breathable Ring Coccyx Cushion Pain Relief Office Seat Support Pad in Black | Size: 100 cm x 190 cm
