Tab Mahan is an online store and orthopedic clinic focused on home physiotherapy products and accessible health guidance. Its range includes the SiePower electric lumbar support belt, designed to support the back and help ease discomfort, and SieMax adjustable therapeutic supports for the knee and shoulder. The SieMax products are presented as versatile, free-size devices that can also be used on areas such as the elbow, wrist, calf, ankle, or thigh. The site highlights adjustable settings and convenient use at home.

Alongside product sales, Tab Mahan offers free orthopedic and physiotherapy consultations, including guidance for back, knee, and shoulder pain, as well as MRI image analysis. Customers can request advice through the clinic and shop online, with installment payment options promoted on the site. Tab Mahan also publishes health articles covering joint and muscle conditions, treatment topics, and lifestyle questions. Its services and content are intended to help visitors learn about pain management and explore home-use support products.