put environment file from solidworks in matlab simscape

I make an environment file for robotic simulation with solidworks it consists of ground(wide enough), desk, chair, and some others all stuffs must be fixed and not move. I want to put them in the simscape as an environment file after I put this environment file, I must put 2 robot files(one is UR5, and other is self design robot arm in solidworks) how can I put an environment file as an environment file in matlab simulation? plz answer.