Stacking Bench - Seat Heights according to DIN - many different colors

{"Seat Surface:":["- Particle board according to DIN 68765 (decorative coating on both sides), with 2 mm ABS edge banding in the same decor","- Invisible screw connection with the frame"],"Color:":"5 seat surface decors | 15 frame colors","Manufacturer's Warranty:":"3 years","Options:":["- Seat color","- Width","- Frame color","- Seat height"],"Material:":"Melamine board | Steel","Width:":"120 cm, 150 cm, 180 cm","Seat Heights according to DIN ISO 5970:":"31 cm to 51 cm","Frame:":["- Legs: Steel tube, polyester powder-coated, Ø 28 mm, wall thickness 1.5 mm","- Frame: Steel profile 20 x 30 mm, wall thickness 1.5 mm","- Joint gliders with felt sliding surface"],"Manufacturer:":"Tischkönig GmbH","Country of Origin:":"Germany"}