The RE4 is a robust chair, which is fitted with a 4-legged, matt black. steel frame. The seat and backrest are made of HPL natural oak, making the chair very sustainable and maintenance-friendly. The seat width and depth are both 38 centimetres and the backrest is 40 centimetres wide and 20 centimetres high. The RE4/RV4 is stackable to max. 5 chairs.