void metal chairBrushedSteelMat
0
0
5	.8	.8	.8
	.2	0

void metal chairChromeMat
0
0
5	.9	.9	.9
	.9	0

void plastic chairLeatherMat
0
0
5	.05	.05	.05
	.2	.05

void plastic chairPlasticMat
0
0
5	.05	.05	.05
	0	0

void plastic chairRubberMat
0
0
5	.7	.7	.7
	.2	0