Rechargeable Electric Massage Cushion Cordless Massage Cushion with Type-C Port Ergonomic Back Massager Portable for Office Workers, Students, Sofa

A curved, upright pillow shape with a padded body that functions as a supportive back support cushion to promote better posture. Delivers soothing muscle relaxation to the lower and upper back. Features a light-colored perforated front panel and sturdy darker textile side and top panels for ventilation. Equipped with a side-mounted control strip with a Type-C charging port for cordless, rechargeable operation. Fits on office chairs, sofas, and armchairs.