1. Area: 1300*1200MM. 2. Package size: 1325*315*318MM. 3. Gross weight: 18KG. 4. Net weight: 16KG. 5. Load-bearing wheels: Super wear-resistant carrying 300 kilograms. 6. Cushion: high-density sponge, wear-resistant; anti-sweat leather. 7. Resistance bands: 200,000 times service life. 8. Resistance Adjustment: The four resistance bands can be freely matched.