Tama Iron Cobra 900 Power Glide Double Bass PedalThe new Iron Cobra implements what we refer to as "Super Stabilization." This concept includes both a wider frame structure and wider under plate, which bring two major benefitsgreater optimization of the new Para Clamp II Pro's hoop gripping power, and an overall stronger, more stable feeling pedal. These two factors help provide a solid base that facilitate improved technique and ultimately bring out the best in a player's performance.