This beech melamine table top is based on a 19 mm chipboard. Melamine has a very good durability and is of a very hardy quality. This table top has flat edges.Download technical specifications for table topOrder table top sample A perfect choice for the pro user. With motor from Bosch and 150 kg (330 lbs) syncronized lift capacity. This means that the desk is always 100% level and the frame can lift 150 kg (330 lbs) no matter where the burden is placed. Height range between 65 cm and 122 cm (28.6 in and 48 in). Powder coated RAL 9004 (black). Standard equipment:Cable holes in table top4 levelers on each legCable tray under the table top Sheilding front panelEnergy saver