The BS301B Music Stand from Hercules features an aluminum folding desk with page retainers. The frictioning EZ Angle Roller, EZ Retainer, and EZ Clutch are some of the patented features you come to expect from Hercules. 2 peg holes and a tilting base with swivel legs allow you to keep your instrument close because the stand does not use extra floor space. Specifications: Desk size: 480x345mm (18.9x13.6")Height: 680-1150mm (26.8-45.3")Weight: 3.1kg (6.8lbs)Folded size: 705x170mm (27.7x6.7")