OPT II is the second generation of OPT Series which consists of more features, elegant & comfortable. OPT Series Chair is always the best choice if you're finding a budget-friendly chair. OPT II is built with, - Butterfly Mechanism - Automotive-Grade PU Leather - Curved Padded Adjustable 2D Armrest (Upgraded) - Standard Class 4 Gas Lift support up to 155kg± (Upgraded) - Extra Comfortable Cold Cure Foam with Supportive Pillow - High Durable Glossy Metal Five Star Base (Upgraded) - Wheel Caster with Cover (Upgraded) - Fully Reclining Up to 180 3 Years Warranty Covered:- 1. Casters 2. Hydraulics Gas Lift 3. Backrest Recliner 4. Skeletal Steel Frame 5. Incomplete Sets of Parts 6. Defect Parts 7. Tilt Mechanism 8. Armrest 9. 5-Star Base Not Covered:- 1. Wear & Tear Upholstery Materials 2. Aging Of Upholstery Materials 3. Loss / Damaged due to any physical damage (including improper assembly, use or care, contacts with animals or moisture, environmental control) 4. Damaged from any modification made 5. Natural Disaster #gamingchair #officechair #homeoffice #gamesetup #officesetup #opt #optseries #optII