Upgrade your workspace with the COSTWAY Leather Office Chair in black. Designed for ultimate comfort and support, this chair features an ergonomic high backrest with an integrated headrest to relieve back and neck fatigue. The upgraded padded armrests are designed to provide a comfortable resting place without jamming your thighs. Enjoy enhanced relaxation with the 360° swivel seat and a rocking backrest that adjusts from 90° to 115°. The seat height is easily adjustable from 116 cm to 124 cm, catering to diverse user needs. This chair boasts a thick cushion filled with high-density sponge and elastic spring for exceptional comfort, making it a fantastic choice for long hours of sitting. Specifically designed for big and tall individuals, it offers a wide seat and a robust construction with a heavy-duty metal base and a class-4 gas rod, supporting up to 227 kg. Its simple, modern design fits seamlessly into both residential and business environments, including study rooms, personal offices, or meeting rooms. Flexible mobility is ensured with smooth rolling casters, and assembly is straightforward. Product Summary: Leather office chair, black, ergonomic high backrest, integrated headrest, upgraded armrests, rocking backrest, 360° swivel, adjustable seat height (116-124 cm), high-density sponge cushion, elastic spring, suitable for big and tall people, 227 kg max capacity, heavy-duty metal base, class-4 gas rod, smooth rolling casters, easy assembly, modern style, suitable for office, study, meeting room.