SIHOO Doro C300 Pro V2 Ergonomic Office Chair with Footrest & Full-Body Adaptive Support, 8D Armrests & Breathable Mesh, Comfy High Back Computer Desk Chair for Long Hours, 135° Recline (Jet Black)

Your All-Day Comfort Partner Morning starts with you settling into the C300 Pro V2, ready to tackle the day. The adaptive backrest hugs your spine, supporting you whether you’re leaning forward to type or reclining to brainstorm—no distractions, just focus. When afternoon fatigue hits, you tilt back, flip out the hidden footrest, and stretch your legs, instantly shifting into relax mode. The breathable mesh keeps you cool through long hours, like the chair is quietly syncing with your rhythm. From deep work to quick naps, it’s not just a chair—it’s a partner that gets you, making every workday feel effortless.

• A NEW ERA OF ADAPTIVE COMFORT——Real comfort moves with you. This ergonomic chair supports your lower back instantly as you lean forward to type. As you lean back to think, it follows your spine's curve perfectly. The C300 Pro V2's DynaCore Full-Body Support—a system designed to flow with you—responds to every shift, keeping you supported and focused. No more fidgeting—just seamless comfort from your first coffee to your last email.
• LESS PRESSURE, LESS FATIGUE——Experience a larger contact area that spreads pressure evenly across your back. The SynchroFlex Backrest instantly molds to your unique spine, adapting to your specific spinal curve to provide a custom fit. This floating sensation takes the stress off your spine, making long hours of sitting feel much easier on your body. You can work or game on this comfy ergonomic chair without that heavy, tired feeling at the end of the day.
• STAY SUPPORTED, STAY FOCUSED——When your back feels good, you think better. The Self-Adaptive Lumbar Support 2.0 acts like a second pair of hands, intelligently hugging your lower back in real-time. Whether you lean, twist, or slouch, it automatically fills the gap to chase your every move, ensuring your spine stays in a natural, pain-free curve. You won't be distracted by aches, helping you stay locked in on your work or your game from morning to night.
• CUSTOMIZED UPPER BODY SUPPORT—— It's simple to adjust so this desk chair feels like it was built just for you. Make this chair fit you perfectly. The 3D Superwide Headrest features a 28% larger surface area to cradle your neck from any angle, ensuring full-width support and zero strain. Paired with 8D Bionic Armrests, it melts away shoulder tension and supports your arms whether you are gaming, typing, or relaxing.
• SEAMLESS ADAPTATION WITH SMART GRAVITY RESPONSE — All essential adjustments—height, recline, and seat depth—are within easy reach via the right-side handle, no fumbling or bending needed. The Smart Adaptive Mechanism 2.0 automatically matches recline resistance to your weight, locking at 105°, 125°, or 135° for work or rest. Slide the seat depth to fit your leg length, easing thigh pressure and boosting blood flow. This desk chair feels built just for you.