Back Support Seat Cushion
MT01-003Ergonomic Back Support. Makes your spine and waist straight simply by sitting. By the leverage effect, your weight will support your waist. It makes your body lean forward naturally to sit up right.
Description
Ergonomic Back Support. Makes your spine and waist straight simply by sitting. By the leverage effect, your weight will support your waist. It makes your body lean forward naturally to sit up right.
