Foot rest, ergonomic, standard model, grey. Supplied = assembled. Width = 450 mm. Depth = 390 mm. Height at rear = 66 - 220 mm. Height at front = 48 - 119 mm. Material = plastic, shatter proof. Type of height adjustment = height adjustable to 5 levels. Product type = foot rests. Individually adjustable. Sturdy model. Made in Germany. Made of shatterproof plastic, grey, for compensating fixed desk heights. Large surface, with anti-slip adjustable feet. Height adjustable to five levels Min. 48 - 119 mm at front 66 - 220 mm at rear Width x depth 450 x 390 mm. Standard model.