Gibraltar 9608 13" Round Drum ThroneBuilt to withstand heavy use, the 13" Round Drum Throne features a 3. 5 thick memory foam seat covered with durable black PVC leather. The double braced tripod base provides a stable foundation, and the wing nut memory lock ensures a secure height adjustment from 20 to 26. Whether you're playing for hours or need a reliable throne for your setup, this model offers both comfort and durability. [new_column] Features: 13 round memory foam seat for