Handrails and railings are to support a continuous load of 50 plf(75 kg-m) or a concentrated load of 200 pounds (90 kg).

While most steel and aluminum members are adequate to accommodate those loads, decorative wood balusters generally fail.

When children are the principal users in a building or facility (e.g., elementary schools), a second set of handrails at an appropriate height can assist them and aid in preventing accidents. A maximum height of 28 inches (710 mm) measured to the top of the gripping surface from the ramp surface or stair nosing is recommended for handrails designed for children.