1) With non-skid veins on surface 2) With two raisers3) Alterable height: 100 - 150mm4) Color: optional5) Materials: PP + ABS6) Load weight: 250kg7) Can meet your fitness requirements at home or in clubs8) Product size: 670 x 270 x 100mm producing area:China payment:T/T or L/C at sight supplying capacity:1,200pcs/day