Dometic Optima Tension Rafter System, Polar White

Supports and stabilizes the awning open or closed. Keeps canopy tensioned. Provides ground support when the awning is in the patio position. Easy to mount and operate. Completely self-storing. Fits any brand of automatic rollup awning. Storage cradle lifts and supports the rolled-up awning for travel. System Includes: Self-adjusting tension rafter/storage cradle Center ground support.