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