The Little Giant MXZ makes replacing lights and performing other ceiling-height work in auditoriums, gymnasiums, racquetball courts and churches a simpler, far less time-consuming project. The inconvenience and expense of scaffolding or power lifts are, at last, no longer necessary. The MXZ comes in three sizes: 15', 17', and 21'. The 15' size would allow the same person to reach 20'. The 17' version would allow a reach up to 22'. The 21' version would allow a reach up to 26'. But perhaps the MXZ's real beauty is its "fold-down" size. The MXZ 21' stores in just 11/8" by 3'9" by 7 3/4". (Shorter sizes of the MXZ have even smaller "fold-down" sizes.) The MXZ makes moving through tight hallways and narrow doors a cinch compared to scaffolding and other large ladders. Setup goes a lot faster as well.