FREETOO Lumbar Support Belt [Medical Grade Quality] Hard Support Corset, Ultra-Flexible 3D Knit Mesh Structure, Breathable, Unisex, Size M (Waist Circ

【Size Selection】S size (waist circumference 68cm-85cm), M size (waist circumference 85cm-103cm), L size (waist circumference 103cm-120cm), XL size (waist circumference 120cm-137cm). If your size overlaps, please select the smaller size. Includes easy-to-understand illustrated instructions, even for the elderly. 【Quality Guarantee】In the unlikely event of initial defects or incorrect sizing, we will accept returns or exchanges. Please feel free to contact us.

【Emphasis on Fixed Support】Other companies prioritize cost and use inferior plastic bones, resulting in ineffective support over a narrow area of ​​the back. Our lumbar support features four aluminum bones + one unique 3D back panel (supervised by a chiropractor) + eight compression support belts to firmly support a wide area of ​​the back. Suitable for work protection and daily lumbar support, and can also be used by office workers who sit for long periods, those performing transport work, and those driving for extended periods.

【Comfortable and Perfect Fit】Made with soft, skin-friendly knit fabric. The stretchy, three-dimensional fabric naturally fits any body type and is inconspicuous under clothing. The outer edges are soft and won't dig into your skin.

【Excellent Breathability】Our lumbar support belt uses state-of-the-art 3D knit mesh material. Its superior breathability allows air to circulate around the skin, quickly absorbing and wicking away sweat to keep you cool. Especially in summer, it reduces discomfort caused by sweat. Suitable for all seasons.

【Removable Lumbar Cushion Included】The three-dimensional structure gently fits the lumbar region, reducing strain on the lower back through excellent pressure distribution. It supports the natural curve of the lumbar region and maintains the S-curve of the entire spine.