Drum Workshop Tripod Throne with Memory Lock, Gold Full 14" round top is made from a special combination of foam for stability and comfort. Features DW's newly-designed double-locking clamp, vise lock seat clamp, and an oversized 1-1/4" base for added stability. 24k Gold Plated 14" round top Newly-designed double-locking clamp Oversized 1-1/4" base for added stability