Product Description: Quality Mark 28900 Pop-A-Pole Spring Loaded Support Pole, 28"-39"
- Easy to use twist lock
- Aluminum (corrosion resistant) construction
- Foot maintains position on PVC flooring material
- Large diameter foot does not damage flooring material
- Articulating foot and constant pressure enables the poles to be angled or put in irregular places
- Poles will expand and contract with cover movement/weather