Prevue Pet Products Large Corner Platform for Cages 3202 is a wood platform designed to give small animals a place to sit, play, climb or rest. The platform satisfies small animals' natural instincts to be above ground level for eating and sleeping. Attached with wing nuts it fits most cages. Prevue Pet Products Large Wood Platform 3202 measures 15 1/2 Inch long, 11 1/4 Inch wide and 1 1/2 Inch high at the back.