1)  1 + 1 + 3, high density sponge inside, PU leather cushion, metal sheet seat and back, wood armrest and leg, solid wood to support the chair
2)  1 seat:  770*670*870mm, 2 seats:  1400*670*870mm, 3 seats: 1900*670*870mm
3) More colors available, more PU leather available
Packing: Export standard carton