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