2 single beds & 2 sofa beds
2 single beds or 1 double bed or 1 king bed or 1 king bed and 2 single beds or 2 single beds and 1 double bed
1 single bed
1 double bed and 2 single beds
2 single beds and 1 double bed
1 double bed and 2 single beds
2 single beds and 1 double bed