ObusForme LowBack Backrest Support compression socks and it plays for up

and it plays for up to 40 hours per charge at normal volume

AirFit X30i also features QuietAir venting and easy-to-use

Available in four colors with a 3-year warranty

5" (D) Weight Capacity 300 lb Carton Shipping Weight 7 lb Weight 5 lb|4

ObusForme LowBack Backrest Support compression socks and it plays for upThe original, award winning backrest support, the ObusForme Lowback Backrest Support transforms ordinary chairs into ergonomically correct seating. Unlike ordinary "L" shaped chairs, the "S" shape of the ObusForme Backrest Supports mold your spine into a more anatomically correct position, and help to enhance overall posture by supporting proper spinal alignment.