Backjoy SitzRight Seat Cushion

• Relieves pressure on your sitz bones and tailbone
• Made of soft, supportive EVA material
• Help you sit with better posture, alleviating fatigue and discomfort
• Ergonomic design that slopes downwards to support a healthy lumbar curve
• Prop your pelvis up and open the angle between the upper body and legs
• Dimension: 18” x 14” x 4”