Onyx Leather Office Chair Infinite Lock Mechanism

Onyx Leather Office Chair: Designed With Taller Users In Mind

The Onyx Leather Office Chair is designed with taller users in mind, providing exceptional comfort and support for extended periods. Suitable for up to 24 hours of daily use, it combines durable construction with ergonomic features to keep you comfortable throughout the day. Built to last, the chair comes with a 5-year guarantee for added peace of mind.

Notable Features Of The Onyx Leather Office Chair:

• ✅ Infinite Lock Mechanism
• ✅ Height Adjustable Backrest
• ✅ Inflatable Lumbar Pump
• ✅ Pocket Sprung Seat
• ✅ Sturdy Chrome 5-Star Base
• ✅ 178kg Weight Capacity

The Onyx Leather Office Chair is equipped with an advanced five-lever mechanism that allows you to adjust the seat height, recline position, backrest angle and seat depth. The first lever, located at the rear of the chair on the right-hand side while you are seated, controls the backrest recline. To adjust it, lift the lever, lean back to your preferred angle and then push the lever down to lock it securely in place.

The second lever enables you to release the infinite lock mechanism. To adjust it, lift the lever, recline to your preferred angle, and then push the lever down to lock it securely in place. The third lever allows you to adjust the seat height. To adjust the height, pull up the lever up while seated to lower the chair or while standing to raise it.

When the infinite lock mechanism is unlocked, the fourth lever at the front of the chair can be used alongside it to enable the forward tilt, helping to prevent a rounded back and supporting a more upright posture during forward-leaning tasks. The torsion control also allows you to adjust the recline tension to suit your body weight, providing personalised comfort and support.

The fifth lever, on the left-hand side, controls the seat-slide function, allowing up to 5cm of adjustment for better ergonomic support. To adjust the depth of the seat, pull up the lever, slide the seat forward or backward to suit your leg length and release the lever to lock it in place.

The Onyx Leather Office Chair is upholstered in black soft bonded leather, offering a sleek and professional look. Its smooth surface is easy-to-clean and maintain, while the durable material withstands daily wear, keeping the chair looking fresh and polished over time.

The tall backrest is height adjustable and features an inflatable lumbar pump to provide customised lower-back support and promote proper spinal alignment. The height adjustable headrest adds extra comfort by supporting your neck and shoulders, helping to reduce fatigue during long periods of sitting.

Designed for superior comfort and lasting support, the pocket sprung seat is constructed with individual springs that respond independently to your movements. This allows weight to be evenly distributed across the seat, minimising pressure points and providing a more cushioned, supportive sitting experience that adapts to your body throughout the day.

Your seating experience if further enhanced by the height adjustable armrests. This flexibility lets you customise the chair to your individual preferences, helping to reduce shoulder strain and promote a naturally relaxed posture for better ergonomic support.

The chair is built on a sturdy chrome 5-star base for exceptional stability. Its robust gas lift ensures smooth and reliable height adjustment, while durable castor wheels move effortlessly across a variety of floor surfaces. Crafted from high-quality materials, the chair offers impressive strength and can comfortably support users weighing up to 178kg.

Assembly is straightforward, with clear instructions and all the required tools provided. Your Onyx Leather Office Chair can be set up quickly to bring comfort, style and adjustability to your workspace. For added convenience, a pre-assembly service is available for an additional fee, delivering the chair fully assembled and ready to use straight away.

Size Specifications:

• Seat Width: 44cm
• Seat Depth: 46-51cm
• Seat Height: 49.5cm-57cm
• Back Width: 43cm
• Back Height: 69cm-84cm
• Arm Height: 63.5cm-73.5cm
• Overall Width: 65cm
• Overall Depth: 67cm
• Overall Height: 118cm-143cm

Hassle-Free Delivery:

Take advantage of free next working day delivery when you order before 16:00. The Onyx Leather Office Chair will arrive flat-packed with clear, easy-to-follow assembly instructions. For immediate use, you can choose the pre-assembled option, delivered within 3-5 working days. You will also receive regular updates from our courier to keep you informed about your delivery.