Gaming Chair ThunderX3 TC3 Black/Tiger Orange, User max load up to 150kg / height 165-185cm---https://thunderx3.com/product/tc3/Maximum weight : mai mic de 150kgRecommended weight : mai mic de 125kgFoam type : Latex + High density foamFrame type : SteelAdjustable armrests : Yes, two-directionalAdjustable backrest : YesMechanism type : Butterfly mechanismRocking mechanism : Yes, 3° – 18°Gas lift class & height : BIFMA tested level 4, max. 100mmBase size & type : 350mm nylon baseCaster size & material : 65mm nylon casterCover material : Leatherette with carbon patternOverall dimension (W x D x H) : 66 x 70 x 123-133cmBackrest dimension (W x H) : 55 x 81cmSeat dimension (W x D x H) : 52 x 52 x 47-57cmArmrests dimension (W x H) : 66 x 61-78cmProduct weight : 20kg