Here is another Article that speaks of Separate Seating in Church:
(excerpt)
Separate Church Seating Arrangement
By Leland M. Haines
The historical practice established by the apostles is for the men and women to be seated separately in the service. This practice was followed in the church until recent times when it became fashionable to throw out the historical practice and sit as families. This modern custom should be rejected for the following reasons:
1. Separate seating was established in the early church by the apostles whom Jesus assigned the task to help Him to "build my church." We are told to "stand firm and hold to the traditions which you were taught by us, either by word of mouth or by letter" (II Thessalonians 2:15), therefore this apostolic established practice should be retained. Augustine (354-430 ad) wrote about separated seating: "the masses flock to the churches and their chaste acts of worship,
where a seemly separation of the sexes is observed; where they learn how they may so spend this earthly life."
2. It creates greater fellowship within the church. After the service, less attention is directed to the other family members and more to other brethren and sisters and friends.
3. Separated seating makes it easier for widows, widowers, and singles to feel a part of the brotherhood. They do not feel isolated because they do not have their own family to sit with. This gives them a greater feeling of fellowship with others.
4. The ministers can speak more directly to brethren or sisters when required.
5. It improves congregational singing. The soprano and alto sisters are together, and the tenor and bass brethren are together, creating greater harmony.
6. It lessens distractions between husband and wife and romance between the unmarried within the service, thus creating a better spiritual atmosphere.
7. When seated separately in the assembly, visitors and friends, as well as brethren and sisters, pay more attention to spiritual matters in the service. When the minister speaks a word that is convicting, these cannot avoid it as easily by switching their attention to a partner. This creates a better atmosphere for the Holy Spirit to work in.
8. Separate seating also provides for a quieter service. Children are separated and under the control of one parent, and when a mother has to leave the service with a small child, there is less distraction.
9. The holy kiss is less likely to be practiced in mixed seating assemblies.
(found here)
Separate Church Seating Arrangement - Bible Teachings