WS Adjustable Backrest for Piano Keyboard Bench

Ergonomic Piano Bench Adjustable Backrest for Long Sessions 5 lb lightweight adjustable keyboard bench backrest for easy assembly and transport Made of stainless steel and plush foam for long hours of play time Adjustable backrest features, allowing you to move it up, down, forward, and backward Only compatible with the MS1083, MS1086 and MS1127 benches from Liquid Stands Comes with a full 10-year warranty against damage or defects