Adjustable Height System with Multiple Options - Height adjustable deck pedestals available in multiple height ranges, allowing precise leveling for raised decking and joist systems on uneven surfaces. Built-In Drainage Space Under Decking - Creates consistent airflow and drainage beneath decking boards to reduce water build-up and long-term damage. Built to Stay Stable Over Time - Heavy-duty reinforced construction resists compression and deformation, helping your deck stay level after settling. Faster Installation, Fewer Costly Mistakes - No cutting, packing or shimming — installers and DIY users save time and reduce rework. Designed for Real Outdoor Conditions - UV-resistant and weather-proof for rooftops, terraces, patios and balconies., Manufacturer: Nicoman