The three essential controls for short session training (1 - 2 hours in duration) are seat height, back depth and mobility. For classes that include intensive keyboard and mouse usage, we suggest adding the height-adjustable arm rest option. Other adjustability and motion options are, quite frankly, unnecessary and arm rests that are not adjustable are worse than none at all. The construction features that are important include stability (five point base) and a relatively flat seat and full back to provide support for the largest range of users.

For training that lasts a half day or longer, we suggest using a fully articulated chair mechanism offering independent seat and back tilt as well as a fuller seat and higher back and adjustable height arm rests. The motion and adjustability range will enable longer periods between stretch and rest breaks. In addition, providing foot rests will add noticably to student comfort and to the accommodation range of the desks.

We cannot over-emphasize the importance of preliminary basic ergonomic training to insure that students understand how to adjust their chairs to gain optimum support. So, take a few minutes at the beginning of each class to instruct students in how to set their chairs properly and be sure to plan for stretch breaks during longer training sessions.

Carefully examine the usage requirements of of each room and base your decisions on the anticipated growth of CBT in your long-term planning. We will be happy to discuss Learning Ergonomics with you in terms of your specific requirements. Please contact us via email at design@smartdesks.com or fill out our Classroom Design Questionaire©.