To judge the quality of ergonomic office chair, you can start from the following aspects:
Depend on the material
Seat material: High-quality seat cushions are usually made of high-density sponges, memory cotton or high-quality mesh. High density sponge has good resilience and is not easy to collapse after sitting for a long time. Memory cotton can be shaped according to the curve of the human body to provide good support; High quality mesh cloth has good air permeability, and has certain elasticity and toughness, and is not easy to deform and tear.
Back material: If the back of the chair is a net cloth, it is necessary to check whether the weaving process is fine, the mesh is uniform, tight, the edge is neat, no off-line, jumper and other problems, such a net cloth can provide good support and breathability. If it is a leather chair back, high-quality leather feels soft, elastic, natural texture, smooth surface, no obvious defects.
Frame material: Metal frame, such as aluminum alloy or stainless steel, high strength, good stability, not easy to rust. The high quality metal pipe surface is smooth, the welding place is firm, smooth, no cracks, bubbles and other defects. The plastic frame should be hard and have a certain toughness, and its strength and durability are enhanced by adding reinforcing materials such as glass fiber.
Trial sitting sensation
Support: After sitting on the chair, feel whether the waist and back can be well supported. High-quality ergonomic chair should be able to fit the spine curve, especially the waist, can obviously feel a force to support the lumbar spine, so that the waist muscles in a relaxed state.
Comfort: the softness and elasticity of the seat cushion should be moderate, neither too hard to cause hip discomfort, nor too soft to lose support. At the same time, the height and Angle of the handrail are suitable, the arm is naturally comfortable on it, and the shoulder can relax.
Adjustability: By adjusting the height of the chair, the Angle of the back of the chair, the position of the front and back of the seat cushion, etc., feel whether the adjustment device is flexible and smooth. The high-quality chair has a reasonable adjustment range, can meet the needs of users of different heights and body types, and can be firmly locked after adjustment, without loosening or automatic rebound.
Check the details
Sewing process: The sewing lines of the seat and the back of the chair should be uniform and fine, with the same spacing of the stitches, and no problems such as leakage, jumper, and exposed thread. Neat stitching is not only beautiful, but also ensures that the fabric is tightly combined with the internal filler and is not easy to come off.
Roller and chassis: Check the roller, rotate the roller by hand, and observe whether its rotation is flexible and smooth, and whether there is a stuck or abnormal sound. High-quality roller material wear-resistant, smooth edges, can roll smoothly on different surfaces. The chassis is the core component of the chair, check whether the chassis structure is strong, whether the thickness is enough, and the quality of the steel used is good, in order to withstand the weight of the human body and the pressure generated by various actions, to ensure the stability and safety of the chair.
Identification and certification: Check whether the chair has relevant quality identification and certification, such as BIFMA (American Office Furniture Manufacturers Association) certification, SGS (Swiss General Notaries) certification. These certifications are a recognition of the quality and safety of the chair, indicating that the chair meets certain standards in terms of material, structure, durability, etc.
Post time: Mar-27-2025