Small Office Computer Desk Chair with Wheels and Lumbar Support, Comfy Armless PU Leather Vanity Rolling Task Chair for Adult Student

High-quality PU leather surface with waterproof and breathable design for long-term comfort. Ergonomic backrest with thickened sponge and U-shaped metal structure for enhanced lumbar support. Space-saving armless design allows easy storage under desks and smooth movement in small spaces. Sturdy metal base with SGS and BIFMA certified components, supporting to 250lbs for long-lasting use. Easy 6-step installation with video and manual included, completed in just 5-10 minutes.