Adjustable black drum stool made by YAMAHA. Features: This is an entry-level drum stool that inherits stability, durability, and operability from higher-end models. Specifications: ■ Drum Throne ■ Seat Size: Round seat (294mm diameter) ■ Seat Height: 37-55cm ■ Leg Shape: 3 legs (single-braced) ■ Height Adjustment: Clamp rod system (without holes/with memory clamp) Thank you for viewing. This is an item for the stool itself only. There are no instructions or original box. There are some scratches and dirt from storage, but it is still usable.