RonaldLife
Ergonomic Color Office Chair 350LBS, Home Office, Mesh Back, Integrated Molded Foam, Comfortable Sitting, Flipping Armrest, Fireproof, Rotating, Lifting Multifunctional Chair (Black)
$143.76
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Specifications
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Description
Product Description
Product Features
- One-piece backrest made of 70% PP and 30% fiberglass. Its curve naturally fits the neck and spine. Premium 3D flocked nylon mesh is skin-friendly and anti-slip.
- Flip-up armrests allow the chair to easily slide directly under the desk. This space-saving design makes daily storage and room placement incredibly convenient.
- Features a fully unified color scheme across the backrest, armrests, seat, base, and casters. This vibrant chair perfectly complements home and office spaces.
- Features a soothing rocking mechanism for smooth forward and backward tilt. This dynamic movement ensures superior lumbar comfort during continuous sitting.
- Built with a ≥12mm 10-layer curved board, premium molded foam, and a PP base shell to prevent sagging. The cushion strictly meets US fire resistance standards.
- Equipped with a medium butterfly chassis featuring an upright position lock. The robust 2.5mm thick explosion-proof mechanism ensures daily safety and stability.
- Features a thickened aluminum alloy track for lumbar support. Unlike plastic tracks, this durable design is significantly sturdier, rust-proof, and unbreakable.
- Features a convenient dual-function lever. A single handle easily controls both seat height adjustment and the rocking mechanism, ensuring effortless operation.
- Equipped with an SGS-certified black Class 3 gas lift cylinder. This premium component ensures smooth, secure, and reliable height adjustments for lasting safety.
- Supported by a durable nylon 5-star base with a 340mm radius. It successfully passed the BIFMA 1136kg static pressure test, guaranteeing structural stability.