Nest Box Please select an option Small (24") Reversible Roll-out Nest Box (Up to 20 Hens) Medium (34") Reversible Roll-out Nest Box (Up to 32 Hens) Large (48") Reversible Roll-out Nest Box (Up to 50 Hens) X-Large (72") Reversible Roll-out Nest Box (Up to 75 Hens) AutoRoost Please select an option AutoRoost 2.0 (Automatically Open Your Nest Box) AutoRoost 3.0 (Open and Close Your Nest Box)