Ergonomic children's chair has an anatomical seat and backrest, upholstered with breathing material type 'meesh'. The seat is designed in a special design model for greater stability.The chair has a stable five-ray plastic base with wheels and has the ability to adjust the height of sitting.Certified (Bifma) gas damper "120 mm.Certified wheels Bifma for soft flooring.ISO9001:2008 certificate for the seat back.Maximum mass of seated . . 120 kg.Guarantee period 5 years.