Various seating arrangements can be constructed using Terraforce products and the many different projects completed since the early 1980s demonstrate the diverse possibilities. Standard Terraforce concrete retaining blocks proved popular for stepped seating in the company’s early years. Even though this still represents the most cost effective system it has given way to the more sophisticated Terraforce 4x4 Multi block.
A strong wall is a well designed and built wall. You might consider the retaining wall you're about build to be solid from the front, but unless you give serious thought to what goes on behind and below the wall, it may not look good for long.
The Terraforce 4x4 Multi Step block was developed originally to be used with Terraforce retaining blocks in order to provide for stairway access up and down retaining walls. The Multi Step blocks soon became popular not only for stairways but to create comfortable, practical seating arrangements at school sports fields and other recreational facilities.