Office Chair, 350LBS Home Mesh Breathable High Back, With Adjustable Lumbar Support Computer Chair, Integrated Molded Foam Seat Cushion, Fireproof (Yellow)

Equipped with a medium butterfly chassis featuring an upright position lock. The robust 2.5mm thick explosion-proof mechanism ensures superior safety and daily stability.<br>

• ❤One-piece 70% PP + 30% fiberglass high back fits the neck. Aluminum dual-track lumbar support offers smooth 7-level height adjustment. Premium mesh matches the frame.
• ❤Features a fully unified color scheme across the backrest, armrests, seat, base, and casters. This vibrant chair perfectly complements both home and varied workspaces.
• ❤Features a soothing rocking mechanism for smooth forward and backward tilt. This dynamic movement ensures superior lumbar comfort during long periods of continuous sitting.
• ❤Built with integrated armrests molded from 70% PP and 30% fiberglass. This sturdy one-piece design offers excellent arm support, maximizing comfort for daily workspace use.
• ❤Built with a ≥12mm 10-layer curved board, premium molded foam, and a PP base shell to prevent sagging. The seat cushion strictly meets US standard fire resistance tests.