Function: stretch
Profile wall thickness: 2.5 mm thick
Frame color: silver / black / dark grey / red etc
Tube: flat oval tube
Frame specification: 50*100 mm connection pipe: 40*80 mm
Surface treatment: sandblast anti-rust technology with 2 layer electrostatic powder coating
Cushion: one-time molding polyurethane cushion      
Rubber foot pad to protect the machine and floor
Size: 12x6x10cm