Dw Drum Workshop DWCP3100 3000 Series Throne With Vise Memory Overview: An affordable throne that’s not short on quality. A heavy-duty steel tripod base and solid ear casting are designed to last for years and a durable vinyl covered solid foam seat top offer excellent support and comfort. [21" min / 27" max height] Features: – Sturdy Tripod BaseSeat Top – – 13" round Seat Top, 3" thickEar Casting – – Solid Ear Casting –