Nightingale KHROMA 3400 Series, manuals:
The Nightingale KHROMA 3400 Series is a premium ergonomic chair designed for utmost comfort and support. For detailed usage instructions, download the free User Handbook manual from 88.208.23.73:8080 to optimize your experience with this top-of-the-line product. Truly elevate your seating experience with Nightingale.