Childcare is a surprisingly physical profession. Your teachers are constantly lifting squirming toddlers, leaning over low tables, and sitting cross-legged on the floor for hours at a time. This constant physical strain leads directly to chronic lower back pain, which is one of the leading causes of long-term staff call-outs and workers' compensation claims.
You have to invest in adult-sized furniture for your classrooms. Sitting in a twelve-inch preschool chair completely destroys a teacher's lumbar spine over the course of a year. Provide dedicated adult-height stools for teachers to use during circle time and table activities. Train your staff on proper lifting mechanics, especially in the infant room where lifting babies in and out of low cribs happens dozens of times a day. Bend at the knees, keep the core engaged, and never twist while holding a child. Protecting your teachers' physical health is a direct investment in your center's operational stability.