600lbs Big and Tall Office Chair with W-Shaped Seat Cushion, Ergonomic Mesh Desk Chair with Adjustable Lumbar Support, 4D Armrests for Heavy People

600lbs Big and Tall Office Chair with W-Shaped Seat Cushion, Ergonomic Mesh Desk Chair with Adjustable Lumbar Support, 4D Armrests for Heavy People

【𝗪-𝗦𝗵𝗮𝗽𝗲𝗱 𝗘𝘅𝗧𝗿𝗮-𝗪𝗶𝗱𝗲 𝗦𝗲𝗮𝘁】:NYOAK features an exclusive W-shaped ergonomic seat cushion designed specifically for big and tall users. The extra-wide seat measures 22.24”W x 19.69”D with a 6.3” thick high-density cushion, allowing each thigh and hip area to be supported independently. This structure helps distribute weight evenly, reduces pressure on the tailbone, and prevents leg numbness—making it ideal for extended sitting, long workdays, or gaming sessions. 【𝗧𝗿𝘂𝗲 𝟲𝟬𝟬𝗹𝗯𝘀 𝗛𝗲𝗮𝘃𝘆-𝗗𝘂𝘁𝘆】:Built for serious weight capacity, the NYOAK big and tall office chair is tested to support up to 600 lbs. A reinforced metal base, heavy-duty gas lift, and thickened structural frame provide exceptional stability and confidence when sitting, leaning, or moving. BIFMA-certified casters have passed 100,000 rolling tests, ensuring smooth, quiet mobility on carpet, tile, and hardwood floors without damaging surfaces. 【𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗟𝘂𝗺𝗯𝗮𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁】:This ergonomic desk chair features a fully adjustable lumbar support system that allows users to customize height and position for proper spinal alignment. The dynamic support helps relieve lower back pressure caused by prolonged sitting and encourages a healthier posture throughout the day. Combined with adjustable seat height, it delivers consistent comfort for long hours of office work or home use. 【𝗕𝗿𝗲𝗮𝘁𝗵𝗮𝗯𝗹𝗲 𝗠𝗲𝘀𝗵 𝗕𝗮𝗰𝗸】:The high-performance mesh backrest is designed to maximize airflow and reduce heat buildup during extended sitting sessions. The breathable fabric keeps you cool, dry, and comfortable while providing firm yet flexible back support. Durable and wear-resistant, the mesh maintains its shape and performance over time—ideal for users who sit for long periods every day. 【𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝟰𝗗 𝗔𝗿𝗺𝗿𝗲𝘀𝘁𝘀 & 𝗪𝗮𝗿𝗿𝗮𝗻𝘁𝘆】:NYOAK’s heavy-duty office chair includes 4D adjustable armrests that move up/down, forward/backward, side-to-side, and rotate to support your arms and shoulders in any position. Backed by 24-hour customer support and a 1-year warranty, this chair is built for long-term use and peace of mind. The FSC-certified wood seat base ensures both durability and environmentally responsible construction. The NYOAK 600lbs Big and Tall Office Chair is the ultimate ergonomic seating solution designed for heavy-duty use. Featuring a 600lbs weight capacity, this oversized chair combines durability, comfort, and support for big and tall users. The wide seat cushion (22.24" x 19.69") and 6.3-inch thick padding provide all-day comfort, while the W-shaped seat cushion ensures better pressure distribution for your hips, thighs, and tailbone. Equipped with adjustable lumbar support, this ergonomic office chair promotes healthy posture and provides relief for your lower back during long sitting sessions. The breathable mesh backrest enhances airflow, keeping you cool and comfortable even after hours of use. The 4D adjustable armrests allow you to fine-tune arm support, ensuring maximum comfort for any user. Whether you need a chair for work, gaming, or home office, the NYOAK office chair is built to offer long-lasting performance, stability, and high capacity, making it an ideal choice for heavy people and those who need extra-wide seating for ultimate comfort.