Cloud - Style Office Chair

The Ergo - Cloud 9000 office chair is a product in the Cloud series, featuring multiple characteristics and suitable for specific user groups.

Core Materials and Dimensions

Its frame is made of a high - strength nylon base, with the seat cushion and backrest crafted from high - elasticity breathable mesh fabric, and the armrests wrapped in soft PU. The main dimensions are 70cm in length, 67cm in width, and 125cm - 135cm in height (adjustable), with a weight of 25 kilograms.

Core Functions and Technical Highlights

• 4D Smart - Adjustable Armrests: They can be adjusted up and down, forward and backward, left and right, and in terms of angle rotation. The wide adjustment range allows for easy matching with different desk heights and user sitting postures.
• Synchronous Lumbar - Back Support System: It provides continuous and strong lumbar support at different recline angles, effectively relieving lumbar spine pressure.
• Recline Angle Locking: It supports four - gear locking from 90° to 135°, meeting the needs of different usage scenarios.
• Retractable Footrest: It adopts a hidden design, is smooth to pull out and retract, and is easy to store.

Equipment Performance

• Support: The synchronous lumbar - back support system performs excellently, effectively relieving lumbar spine pressure.
• Adjustability: The 4D armrests have a wide adjustment range, and the chair can be raised and lowered smoothly without jamming.
• Stability and Durability: The five - star base and thickened nylon material ensure high stability. The high - elasticity mesh fabric has undergone a 72 - hour durability test, with good rebound performance and is not prone to sagging after long - term use.
• Response Speed/Smoothness: All adjustment functions are operated directly with clear feedback and no delay or ambiguity.
• Noise and Heat Dissipation: There is only a slight mechanical sound during adjustment. The full - mesh fabric design offers excellent breathability, keeping the back and buttocks dry and comfortable even after sitting for a long time.

User - Friendly Design

• Operational Convenience: All adjustment control levers/knobs are located within easy reach on the right side of the seat cushion, with clear markings.
• Comfort: The waterfall - shaped front edge of the seat cushion reduces pressure on the thighs, and the surface material of the armrests is soft.
• Safety and Maintenance: It has passed the BIFMA safety certification, and the gas rod has undergone strict testing. The main components come with warranties ranging from 5 to 12 years.

Price and Target Users

The price range is RMB 2500 - 3000. The core target users are long - term desk workers, people with high health requirements, and home - office workers/SOHOs. It may not be suitable for users with a limited budget, those pursuing extremely soft sitting sensations, and users with extremely petite or tall physiques.