The portable stadiometer can measure up to 6 feet 6 inches and all 4 pieces fit neatly into the footplate for transport. Stadiometer is very easily and quickly assembled to form a sturdy height rod. Pieces aer coded to simplify assembly and disassembly is in 4 sections that store in the footplate, along with headpiece. Measuring range is 10" - 78" (25-200 cm) in 1/8" (1mm) graduations. 90 day warranty.