Heavy Duty Big and Tall Office Chair with Adjustable Lumbar Support

👉Specially designed for big and tall people, the COOLKA office chair is the perfect solution for those who struggle to find a durable executive chair that fits their needs. With a larger back and wider breathable seat cushion, this chair is specifically tailored to provide all-day comfort for larger individuals.

👉Say goodbye to back pain caused by uncomfortable desk chairs! The ergonomic design of this office chair includes a lumbar support feature that allows you to inflate the lumbar area for effective back support. Simply press the airbag to inflate and use the small button to deflate. Sit back and relax in comfort!

👉Avoid scratching your floors with our high back chair equipped with rubber wheels for smooth and quiet gliding. The soft, smooth rubber wheels with polyurethane outer layer will not leave marks on your hardwood, laminate, tile, or vinyl flooring. No need for chair mats anymore!

👉Experience a first-class seating experience with the double-layer sponge cushion of this executive office chair. The extra-wide backrest and independent lumbar support provide gentle yet firm support, keeping you comfortable during long hours of work, study, or gaming.

👉Built with certified quality, the COOLKA high back desk chair features a heavy-duty swivel metal base, back storage pocket, class-4 gas cylinder, strong rubber wheels, and a weight capacity tested up to 400 lbs. The advanced tilt tension knob allows you to adjust the resistance when rocking back and forth according to your preference.

👉Rest assured with your purchase of the COOLKA home office chair, as customer satisfaction is our top priority. If for any reason you are not completely satisfied, our customer service team is ready to assist you. Additionally, our products come with a 1-year warranty for added peace of mind.

product information: