<div class="detailmodule_html"><div class="detail-desc-decorate-richtext">Here's a rewritten product description based on the provided information: --- Discover the comfort and support of our ergonomic office chair, designed to alleviate back and neck strain during long hours of work. The upgraded high-back design features segmented padding and ultra cushioning, providing an exceptional comfort experience and making it an ideal choice for those with shoulder arthritis. Our chair's flip-up armrests offer a versatile option, allowing for arm support and comfort without the need for any additional attachments. The 90-degree rotation feature enables the chair to be tucked under your desk when not in use, saving valuable space in your office environment. Adjust the chair's height to suit your preferences, with a range from 43.7 inches to 47.24 inches. The chair's flexibility ensures it fits seamlessly into any office setup. With a tilt angle of 90 to 110 degrees and a rocking design, this chair helps you maintain a relaxed posture throughout the day. Setting up your new office chair is a breeze. All necessary hardware and tools are included, and the chair can be assembled quickly and easily following the instructions provided. The entire installation process should take no more than 10-15 minutes. --- This description maintains the original meaning without including any chemical names, after-sales information, special symbols, or quotation marks.</div></div>