This combination does not exist.
1 mm = 1.81 m2
Seat filling: polyurethane foam T2316, silicon balls lux mixed with latex sticksBack filling: silicone balls lux mixed with foam sticksFrame: springs + polyurethane foam T3030Frame material: solid beech woodBack material: wood based elements (chipboard, fibreboard) of frameUpholstery: fabric and/or leatherLegs: metal legs, h: 15cm