CELTOSS Office Chair, Adjustable Height, Ergonomic Lumbar Support and Armrests for Adults, Beige

•;Breathable mesh backrest keeps you cool with enhanced airflow;•;Built-in lumbar support encourages better posture and spinal alignment;•;High-density cushioning offers exceptional comfort for long periods of sitting;•;Designed to reduce fatigue and maximize support throughout your day •;Certified by BIFMA and SGS for safety, stability, and durability;•;Class-3 gas lift ensures smooth height adjustment and long-term performance;•;5-star heavy-duty base provides a stable seating foundation;•;120-degree tilt mechanism with tilt lock lets you recline with confidence •;360-degree swivel with dual-wheel casters glides smoothly across floors and carpet;•;Skin-friendly, stain-resistant 3D air mesh for a clean and soft sitting experience;•;Maximum weight capacity: 250 lbs;•;Easy to assemble with clear instructions;•;Perfect for students, remote workers, conference rooms, or reception areas