Patented product, the seat automatically adjusts the angle according to the adjustment of the back to meet the needs of different sports. Slim back pad to fit the should blades without any obstruction when users fully expand the chest.
Main frame adopts 58*101*3.0mm semi-elliptic pipe, joint pipe adopts 70*140*3.0mm rectangular pipe. Q235 qualified.
High density foam upholstery, “furniture grade” PU leather, and integral ABS guard cover.
