This criss cross chair features 180° pivoting & lockable armrests for flexible space, pocket springs in seat and backrest for sofa-like comfort, a reclining backrest (90° to 135°) to reduce fatigue, scratch-resistant PU leather for pet-friendly durability, and a sturdy metal base with smooth casters (supports up to 300 lbs). Ideal for all-day comfort, casual video gaming, and a professional home office.