[High-quality PU Leather]: Our executive office chair is made of premium leather which resists wear and tear, close to the grade of car seat leather not only comfortable but also easy to clean and maintain. With a simple wipe, you can keep your chair looking pristine.

[Superior Ergonomics]: The curved lumbar support is contoured to follow the natural curve of your spine, ensuring proper alignment and reducing strain on your lower back. With a high and soft back, oversized seat cushion and a super-strong load-bearing base with premium high-density foam.

[Heavy-Duty Office Chair]: Constructed with SGS certified gas lift cylinder, holds up to 200KG. Upgraded large nylon casters roll easily, and the pulleys can rotate 360°, glide smoothly on any type of floor. The tilting device can adjust the chair to a swing mode within the range of 90°-120°, adding a touch of leisurely fun to your work.

[Flip-Up Armrest Design]: Comfortable padded armrests relieve elbow discomfort, and the adjustable flip armrest feature allows you to place the chair under your desk for space-saving, easy storage. Suitable for workplace office, home office, boardroom, conference room, study room or bedroom, etc.

[Easy to Assemble]: Youhauchair desk chair comes with all accessory kit and instructions, and can be installed within 15 minutes. We provide 1 year after-sales warranty. Any problems such as missing parts, product damage or other unsatisfactory problems, please contact us. We will reply you within 24 hours and solve it actively.

【𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐁𝐚𝐜𝐤𝐫𝐞𝐬𝐭 𝐃𝐞𝐬𝐢𝐠𝐧】It features angle & height adjustable headrest, and built-in lumbar support. And if you prefer low-back design, you could remove the headrest.

【𝐌𝐞𝐬𝐡 𝐁𝐚𝐜𝐤 & 𝐂𝐮𝐬𝐡𝐢𝐨𝐧𝐞𝐝 𝐒𝐞𝐚𝐭】No compromise on materials. This computer chair is padded with a 8cm-thick high-density sponge cushion, offering luxurious support and relieving fatigue. Breathable mesh back allows air circulation and keeps your back cool and comfortable at all times.

【𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞 𝐘𝐨𝐮𝐫 𝐂𝐨𝐦𝐟𝐨𝐫𝐭】Adjust the tilt tension from 90° to 120° to meet your preferred sitting posture. 90° flip-up armrests make the desk chair fit under desk, keeping your workspace well-organized. 10-cm seat height adjustments fit various desks.

【𝐒𝐭𝐚𝐛𝐥𝐞 & 𝐒𝐦𝐨𝐨𝐭𝐡 𝐌𝐨𝐯𝐞𝐦𝐞𝐧𝐭】This high-back mesh chair is constructed of hard-wearing polyester mesh, SGS-certified gas lift and durable solid nylon star base. This chair is recommended for people up to 180kg. In addition, the 360° swivel casters offer smooth movement across the floor, allowing you for multitask at busy workspaces, home offices, study rooms.

【𝐄𝐚𝐬𝐲 𝐀𝐬𝐬𝐞𝐦𝐛𝐥𝐲 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】This chair comes with necessary tools and manual instruction, which can be finished in a few simple steps. We offer a 2-year full coverage on every chair. If you encounter any issues, reach out to our customer support team. We’ll respond within 24 hours to assist you.

【Ergonomic office chair】 Office Chair has an ergonomic structure, a liftable back cushion, adjustable armrests, ergonomic desk chair functions and a precise waist protection design that offers you comfort all day long. You tilt the backrest by 90° - 130° and can choose or sit upright. To better concentrate on your work.

【4D Lumbar Support】 Office Chair Ergonomic can be adjusted 8cm up and down, suitable for different height requirements and precise waist protection design.The adjustable and padded lumbar support allows you to focus on ergonomic support. The lumbar cushion knob can be adjusted 3cm in front and back for better lumbar support.

【90° Adjustable Armrest】 Office Desk Chair with 90° folding armrests are more comfortable and space-saving. Fold up the armrests and slide them under an empty desk to create a powerful space. Padded armrests are more comfortable and soft, can flexibly support the elbow and make the office easier and more efficient.

【Breathable mesh seat】Home Office Chair with Waterfall Seat provides a wider and firmer seating experience. Breathable mesh back and seat allow air to circulate and keep your back and hips cool and comfortable at all times. Cushion upgraded thickness 7cm, high density sponge cushion, Soft and Hard, Breathable mesh fabric, Elastic and Flexible.

【Tilt swing function】 The tilt swing function can adjust the angle of the backrest, 90°-120° free rocking back and forth, the backrest can be locked at 90°. The height of the office chair can be adjusted (10cm), suitable for adults, teenagers and others of different sizes and different desk heights.

【Easy to assemble】 The Office Chair is easy to assemble and comes with tools and clear instructions. If you have any questions, you can always contact our customer E-mail service, we will provide the best solution for you.

【𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐁𝐚𝐜𝐤𝐫𝐞𝐬𝐭 𝐃𝐞𝐬𝐢𝐠𝐧】It features angle & height adjustable headrest, and built-in lumbar support. And if you prefer low-back design, you could remove the headrest.

【𝐌𝐞𝐬𝐡 𝐁𝐚𝐜𝐤 & 𝐂𝐮𝐬𝐡𝐢𝐨𝐧𝐞𝐝 𝐒𝐞𝐚𝐭】No compromise on materials. This computer chair is padded with a 8cm-thick high-density sponge cushion, offering luxurious support and relieving fatigue. Breathable mesh back allows air circulation and keeps your back cool and comfortable at all times.

【𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞 𝐘𝐨𝐮𝐫 𝐂𝐨𝐦𝐟𝐨𝐫𝐭】Adjust the tilt tension from 90° to 120° to meet your preferred sitting posture. 90° flip-up armrests make the desk chair fit under desk, keeping your workspace well-organized. 10-cm seat height adjustments fit various desks.

【𝐒𝐭𝐚𝐛𝐥𝐞 & 𝐒𝐦𝐨𝐨𝐭𝐡 𝐌𝐨𝐯𝐞𝐦𝐞𝐧𝐭】This high-back mesh chair is constructed of hard-wearing polyester mesh, SGS-certified gas lift and durable solid nylon star base. This chair is recommended for people up to 180kg. In addition, the 360° swivel casters offer smooth movement across the floor, allowing you for multitask at busy workspaces, home offices, study rooms.

【𝐄𝐚𝐬𝐲 𝐀𝐬𝐬𝐞𝐦𝐛𝐥𝐲 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】This chair comes with necessary tools and manual instruction, which can be finished in a few simple steps. We offer a 2-year full coverage on every chair. If you encounter any issues, reach out to our customer support team. We’ll respond within 24 hours to assist you.

【90° Flip-up Armrests】naspaluro ergonomic chair with adjustable padded armrests provides shoulder and upper body support, suitable for most people to relax yourself when sitting for a long time. Office chair allows you to flip the arms up and put the chair under the desk for saving space.

【Ergonomic Backrest】Curved backrest is constructed to fit the human anatomy and provide an ergonomic support to keep you focused and relaxed. Premium polyester mesh backrest keeps the body cool and cozy by enabling continuous airflow. Rocking mode brings you more ease while resting.

【Less Pressure Seat】The seat cushion is filled with a whole piece of high-density sponge, soft and strong to ensure minimum pressure on your hips and make you maintain a comfortable state. This home office chair will help you reduce fatigue and keep you productive all day.

【Authoritative Quality Inspection】SGS of Grade 2 Certified Gaslift, more safe and stable. Heavy-duty base and nylon smooth-rolling casters provide the ergonomic chair with excellent stability and mobility. It also passed the push back test of 102kg and static pressure of 950kg.

【Easy to Assemble】A detailed assembly manual and all needed parts are included. You can easily assemble the computer chair by following the steps of the instructions without additional tools. It is easy to set up and can be done by one person in only 15 minutes.

【Reliable Service】Customer satisfaction is our eternal motivation. If any defects caused by non-human reasons, please contact us: Login your account > choose ''Your orders'' > find the order ID > click ''Contact seller''. We will offer you effective and professional solutions within 24 hours.

【Pressure Reducing Cushion & Breathable Mesh】The cushion of office desk chairs cushion is filled with a full block of high-density foam to provide a soft, fatigue-free sitting experience. The high quality mesh material backrest keeps air circulating and keeps you cool and comfortable.

【90° Folding Armrests】The armrests of the office chair provide support for your elbows when you want to take a break from your hands. Computer chairs allows you to flip the arms up and put the chair under the desk.

【Ergonomic Design】Home office desk chairs fit the natural curve of the lower back, providing back and waist protection for long sitting and keeping the spine away from body pain. Rocking mode brings you more ease while resting

【Height Adjustable】You can adjust the seat height of the computer chairs to find the ideal sitting position that matches the computer height for people of different heights. In addition, the multi-directional casters allow you to move the chair smoothly across the floor effortlessly.

【Professional After-Sales Service】If you have any problem with your office chair, please contact our after-sales team, we will provide you with efficient and professional solutions within 24 hours.

Ergonomic design: The office chair is scientifically designed to support the natural curve of your spine. The adjustable padded lumbar support meets the needs of different body shapes and cradles your lower back, promoting a better posture whether you're working, gaming, or studying. Allow you to say goodbye to backaches and stiffness.

Flip-up padded armrests: Need to push your chair under the desk to save space? Our 90° flip-up armrests make it a breeze. Comfy Padded provides optimal support for your arms and elbow, then can be flipped up and folded away when you need more freedom of movement.

Breathable backrest: The high-quality mesh backrest promotes air circulation in the back. No more sticky backs or discomfort, just continuous, fresh comfort. Stay cool and focused even when sitting for long periods of time.

Adjustable Comfort: Easily customize your seating experience with 10cm height adjustment and 5cm adjustable lumbar support, providing more detailed and comfortable support for your waist. A rocking function with adjustable tilt tension allows you to lock it for focused work or lean back for a relaxing moment.

Stable base with Cushion seat: Relax into the foam seat cushion designed for durability and comfort. The chair has a sturdy and durable base that can bear a load of 120KG and can withstand daily use, suitable for height 150-175cm. With smooth-running wheels, it provides you with a secure and stable sitting feeling even when moving.

Easy Assembly & Reliable service: All necessary tools and clear, step-by-step instructions are included, allowing you to get a comfortable office chair in 15 minutes. Backed by our reliable customer service team, we're committed to your satisfaction and offer reliable support should you need it.

Notes：1.This chair cannot be locked when inclined; 2.when you want to use the rocking mode,first please pull out the lever to active the rocking mode,lean your back,then you can recline the chair; 3.if you want to lock the chair when you at upright position,please twist the knob to the most tight; 4.this chair has adjustable Lumbar Support,please adjust the Lumbar Support to find the best back support for you.

Why You Need This AUVON Seat Cushion: Whether you're working long hours at a desk or driving over 8 hours, this coccyx cushion is designed with an ergonomic, contoured, and widened base to support your hips and thighs with increased contact area and distribute pressure evenly. It helps improve posture, relieve lower back strain, sciatica, and long-sitting fatigue —so you can stay comfortable and focused all day

Scientifically Shaped for Targeted Relief: This sciatica cushion features a W-shaped front edge to ease thigh compression, promote circulation, and encourage upright posture. The U-shaped cutout design reduces tailbone pressure. This desk chair cushion allows you to sit extended all day in a scientific and comfortable way (Consult your doctor before use if injured)

High-Density Memory Foam for Long-Lasting Support: Made with supportive high-density memory foam, this car seat cushion conforms to your body, helping distribute pressure with a comfortable balance of softness and support. Recommended for users between 4'11" and 6'1" and under 200 lbs, support performance may vary outside this range

Thoughtful Details for Daily Sitting Comfort: This coxic relief cushion features a breathable honeycomb cover to keep you cool, a 7-shaped zipper for smooth use, and an anti-slip silicone bottom that keeps it stable in place. Every detail reflects quality and care (Note: Memory foam core is not washable)

Upgrades Comfort on Any Seat, Anywhere: Measuring 18" x 16" x 2.2" and weighing only 1.8 lbs, this memory foam seat cushion is easy to carry and is a great choice for office chairs, car seats, airplane seats, home seating, wheelchairs, and stadium benches—upgrading any chair into a comfortable zone