SONGMICS Executive High Back, Durable and Stable, Height Adjustable, Ergonomic, Black, OBG22BUK, Polyurethane, Pu Office Chair, Fixed Armrests

High-quality materials and comfortable - Adopt high quality PU fabrics and high density thick foam Ergonomically designed structure Durable and Stable: The five-star base passed a supplier-tested static pressure test of 1136 kg for 1 minute without breaking. The office chair has a maximum support capacity of 150 kg (self-tested), providing stable and reliable support Heavy-Duty and Smooth Castors: Made of high-quality PU material, the castors have been tested 100,000 times to ensure their wear resistance (supplier-tested). The castors roll smoothly and noiselessly, helping you remain productive at work Note-The height of the backrest of this chair can be adjusted between 112 cm and 122 cm