Sihoo C300 Pro Ergonomic Office Chair with Seat Depth for Long Sitting

SIHOO C300 Pro is built for people who spend long hours at their desk and want to stay comfortable without constantly thinking about their chair. It moves naturally with your body, supports you through focused work, and lets you relax the moment you lean back. From intense work sessions to quiet breaks, the C300 Pro helps you stay supported, comfortable, and productive—day after day.

Key Features:

• Supports up to 330 lbs
• Dynamic lumbar support for all-day back comfort
• Designed to fit users from 5' to 6'3"
• Spacious cushion with adjustable seat depth
• 6D adjustable armrests for versatile support
• Easy adjustments with a single handle
• Certified by BIFMA and SGS for quality and durability
• Endorsed by The Gadgeteer, MMORPG, and loved by thousands of workers for ergonomic excellence