SIHOO DORO C300 Pro Mesh Ergonomic Office Chair with Footrest, Black

Long hours at a desk often lead to back pain and poor posture. The SIHOO DORO C300 Pro Mesh Ergonomic Office Chair with Footrest addresses this by combining dynamic lumbar support, breathable mesh, and a retractable footrest for all-day comfort.

Who is it for

This chair is built for office workers, remote professionals, and gamers who need reliable ergonomic support during extended sitting sessions. It accommodates users from 150 to 190 cm tall and up to 150 kg.

Main features

• High-elastic breathable mesh upholstery keeps you cool and comfortable.
• Dynamic adaptive lumbar support automatically adjusts to your spine's movement.
• 4D armrests adjust in height, depth, width, and pivot for personalized support.
• 3D headrest offers height, angle, and rotation adjustments.
• Integrated retractable footrest allows you to recline and relax.
• Multi-position tilt lock with recline angle from 90° to 135°.
• Polished aluminum alloy base with smooth-rolling PU casters.
• Class 4 gas lift certified by SGS for safe height adjustment.

Specifications

• Chair type: Ergonomic office chair
• Upholstery material: High-elastic breathable mesh
• Frame material: Aluminum alloy & nylon
• Colour: Black
• Headrest adjustability: 3D (height, angle, rotation)
• Armrest adjustability: 4D (height, depth, width, pivot)
• Lumbar support: Dynamic adaptive
• Seat adjustability: Height & depth
• Recline angle: 90° - 135°
• Tilt lock: Multi-position
• Footrest: Integrated retractable
• Base material: Polished aluminum alloy
• Casters: PU (polyurethane)
• Gas lift class: Class 4 (SGS certified)
• Weight capacity: 150 kg (330 lbs)
• Recommended user height: 150 - 190 cm (4'11" - 6'3")
• Assembly: Required
• Certifications: BIFMA, SGS

Tips

To maximize comfort, adjust the seat height so your feet rest flat on the floor and your knees are at a 90-degree angle. Use the dynamic lumbar support to maintain the natural curve of your lower back. When using the footrest, recline the backrest to a comfortable angle and lock it in place.