Chair specifications: Brand: PRO YARD Armrests are special sponge similar to airplane-grade sponge Chair weight ranges between 14 / 16.5 KG Back cushion Head cushion Iron thickness: 1.8 Supports weight up to 110 kg Wheel base Comfortable for long sitting sessions Requires assembly Chair measurements: Back width: 57 cm Back height: 79 cm Seat width: 54 cm Seat depth: 53 cm Chair width from arm to arm: 70 cm