K&M 12179 Orchestra music stand, Black, perforated desk Locking base with U-profile steel legs. Legs are foldable for easy transport. With a special locking mechanism in the base the legs lock tightly, making the stand ultra stable. The removable perforated steel music desk attaches to the stand with 2 locking screws. Height: 610 to 1,080 mm. desk dimensions: 500 x 340 mm Leg construction: U-profile legs snap into socket Material: steel Weight: 3.02 kg.