
SpecificationOriginal Country - ChinaMPN - M2-MTOverSize or Not - NoLithium Battery Contained Or Not - NoWhite Label or Not - NoDetailsDescription - ULTRA-WIDE ELASTIC Adaptive Lumbar Support for Comfy Seating - M2 ergonomic chairs features an 18"*11" extra-wide adaptive lumbar support, perfectly align with and support your lumbar spine from L1-L5. It automatically adjusts according to your body's curvature and movements, providing optimal support to your waist and alleviating pressure on your l





