Ergonomic office chair BOSS in black leather 66x63x123/133cm. Technical specifications: - Color: black - Dimensions: Length 66 x 63 x 123 - 133 cm - Seat length: 46 cm. -Seat depth: 45 cm. -Height of seat: 50 - 60 cm. -Brace: 44x7 cm. -Arm height from floor: 71 - 81 cm. -Base diameter: 60cm. -Made of durable chrome. -With a delightfully comfortable seat made of strong, high quality, high tenacity techno-leather. -Comfortable, chrome-plated steel armrests and soft pads made of techno-leather. -With an ergonomic back shape that conforms to the anatomical shape of the human body. -With a lifting mechanism that keeps the feet on the floor to prevent contraction of the leg vessels. -With a handle that adjusts the height of the chair according to your needs. -Circular swivel mechanism under the seat to adjust the hardness of the recline. -The polyurethane casters are durable and quiet and leave no marks or scratches on the floor. -With a chrome-plated steel base. -Ideal for your home workspace and professional equipment. GRADE: The color shade of the product may vary slightly from the photographic representation on your screen. The color of the product may vary depending on the picture on the monitor.