The Zylina Play-N-Roost Roosting Ladder is the perfect roosting solution for your flock of hens! This easy to assemble activity center has 5 roosting bars made of natural wood and plenty of space for multiple hens to roost. Zylina...Connecting Lifestyle With Nature. A portion of Zylina proceeds support Plant With Purpose to address global poverty and environmental damage. Zylina Poultry products include Coops, Nesting Boxes, Mealworms, Perches & Pens.