Ergonomically designed posture correction cushion with breathable mesh material. Back Muscle GUUUN Beautiful Posture Seat PROIDEA Proidea - Color: Brown - Material: Mesh - Design: Ergonomic shape - Purpose: Posture correction cushion - Size: Standard size Stored at home after a few uses. I think it's in good condition, but please refrain from purchasing if you are sensitive to details. m(_ _)m Thank you. m(_ _)m Thank you for viewing.