Easy Flow Elite Adjustable Cattle Alley

Engineered to provide safe, low-stress cattle flow and quick, reliable control. Its cradle-shaped, fully adjustable design accommodates livestock of varying sizes while preventing animals from turning around inside the alley. Features spring-loaded locking mechanisms, safety latches, caulked flat sheeting, and nylon bushings that reduce noise. Available in two lengths.

Key Specs:
Models: 8' (800-EF8) and 10' (800-EF10)
Width: 35.5"
Height: 80"
Length: 98" (8' model) or 122" (10' model)
Weight: 574 lbs (8') / 673 lbs (10')
Adjustability: 20.7" to 31.5" width range
Warranty: 5 years

Source: https://arrowquip.com/cattle-equipment/cattle-alleys/easy-flow-alley/