K&M 18804 Trolley Upr. Piano Tralle for digitale pianoer The unique trolley sets your digital upright piano in motion. This is suitable for all common electric pianos and gives you extra mobility on stage, in the rehearsal room or at home. The adjustable width ranges from 1038 to 1525 mm and in depth, adjustment dimensions of 304 to 526 mm are possible. Thanks to the lockable casters and low-profile design, the digital piano can remain on the trolley even while playing. Depth: from 304 to 526 mm Height: 78 mm Material: steel Special features: locking casters Weight: 6.9 kg Width: from 1,038 to 1,525 mm