Milagon is pleased to offer a Big and Tall work seat that can accommodate larger users with a concern for ergonomic comfort. With the addition of this Big and Tall chair to the Brio series, customers can achieve the necessary ergonomic benefits. The Brio Big and Tall Chair is also durable enough to withstand longer work days, and larger occupants in a multi-shift working environment. Self skinning polyurethane seating is chemical resistant and tough enough to withstand harsh industrial environments. Backrest dimensions 19.5" width by 16" height provide additional support. Dynamic seating is achieved through independent adjustment of seat tilt, backrest tilt, seat height adjustment, and backrest height. Durable cast aluminum base resists fractures and damage that can happen with plastic and/ or steel tube bases. Large reinforced cylinder - rated to 550 lbs. Reinforced under-seat assembly for additional support. Extra large glides. Ergonomic upholstery. Steel inserts on bridge assembly. Cushioned workseat assembly. Cast aluminum star base with glides or casters. Heavy duty black vinyl. Size: 18"-25" adjustment height; lifetime warranty.