TOP CHOICE - Solid, height is easily adjustable, guaranteed shock absorbing during large waves and rough seas. Your back and legs typically experience shock, but a waverider pedestal lessens this. The seat height can be easily adjusted from 14 to 18 inches thanks to the gas engine. The pedestal is corrosion-resistant and durable and strong thanks to the aluminum anodized shaft. Aluminum base with a powder coating that resists corrosion and fading. The aluminum anodized Ø3" shaft is also corrosion resistant and highly durable. An adjustable height range of 14-18" and a high load capacity of up to 350 lbs ensure maximum comfort while boating. The base is designed with an anti-skid pattern, making sure you remain secure during choppy waters. The pedestal is easy to install and the perfect choice for your boat seat. Technical Features: 1. Gas powered 2. Aluminium anodised Ø3" shaft 3. Nylon top 4. Aluminum casted in powder coat, 9" base PROS🟢 Easy to adjust Comfortable CONS🔴 Pricey