What is the difference between a high-back, mid-back, and low-back conference chair?

High-back conference chairs (22–30 in. back height) provide full upper-back and head/neck support for extended meetings; mid-back chairs (18–22 in.) support the mid and lower back; low-back chairs (16–18 in.) are for short meetings and offer minimal torso support. High-back chairs project authority in boardrooms; low-back chairs promote informal engagement. OfficeFurniture2go.com stocks all three back heights — call 1-800-460-0858.