The price of an office chair is less than 100, more than to 10,000, followed by the material, technology, functions and brand.We do not advocate "not the best, but the most expensive", nor do we suggest only cheap regardless of quality.On a budget that you can undertake and are willing to undertake, Kang Crown Office Furniture recommends that you make rational choices from the following 6 aspects.
Factor 1: The seat cushion
The cost of a good office chair cushion is very high, good cushion not only flexible and not soft not hard, but also to have a concave curve, have a good sense of sitting.And some cushions of high-grade office seats have the "memory" function, which will be automatically adjusted according to the user's sitting posture and the structure of the body bone muscles, and store the adjusted condition, this chair will become your special seat.
Factor 2: Back to the back
The back of the office chair emphasizes comfortable feeling and safety, the bigger the back is not the better, nor is not double back is good.The backinclination should be able to protect the neck, waist, shoulder, crotch and more.
Like cushions, many office chairs on the market began using mesh to make backrests because they are highly breathable and flexible.But the premise of all this is that the quality of the network passes.
Factor 3: sitting posture
The primary standard for a seat is whether it can help the user to adjust the best sitting posture, because only to maintain a good sitting posture, to let the damage to the sedentary body to the minimum.
And if in the office, the.It is recommended to choose a chair slightly tilted back, it is best to choose the chair height, back height and tilt can be adjusted in the chair.Appropriate height and short, the lower limbs naturally droop, the feet flat to the ground, the knee joint slightly higher than the hip, hip movement back, the body slightly back, gently against the back of the chair, so that the upper body and leg Angat about 135 degrees.Such a sitting posture would approximate the "S" type that naturally forms when standing.Nanjing Kangguan Office Furniture specializes in ergonomic chair ergonomic computer chair office chair
A good office chair can be adjusted for sitting height, wide, backrest and so on.
Sitting height: office chair height 450-550mm is more appropriate, not too high or too low.Sitting width: generally greater than 380mm, armchair is not less than 460mm.
Sitting depth: The seated depth is 400-440mm.Sitting face and back inclination: because the user needs to lean forward when working, the inclination should not be too large, preferably 4-6, and the overall inclination is 95-00.
Backrest height: generally appropriate below the shoulder blade.Lower back with waist cushion for 250mm.The waist position varies with the backrest inclination angle.Armrest height: the height of the handrail refers to the distance from the upper edge of the handrail to the sitting surface. The main effect is to support the weight of the arm and reduce the shoulder burden. The armrest height is generally take the effective thickness of the cushion above 200~300mm.
Chair cushion: if the seat surface is added with a moderate soft and soft cushion, it can increase the contact support area and disperse the pressure.
Factor 4: The chassis
The stability of the chassis is not, the choice of material is extremely important. As is known, the deeper the chassis, the more stable the chair sits, and even half lying there is no problem.The chassis of a good office chair is generally made of stainless steel or aluminum alloy, wSome inferior office chairs will use inferior aluminum alloy materials shoddy, these are safety risks.
Factor 5: chair
The chair foot of the four claws because the ground area is small, the stability is certainly poor.The ground area of the five claws is much larger than the four claws to ensure the stability of the chair.Although the six claws are the safest, the disadvantage is that the foot movement is inconvenient and easy to hit the foot.So almost all the chairs on the market are five-claw type.
The chair foot can choose the pulley type, or you can choose the fixed type.Whether pulley or fixed, the material is also very important, otherwise easy to lose, safety is not easy to guarantee.If you choose the pulley type, it is recommended to consider whether the pulley will bring damage to the floor (of course, if the office carpet can be ignored), and the pulley is not too flexible, otherwise the force is not good, sitting will be very tired.
Factor 6: Adjustment
Everyone's height, weight, legs, waist length is different, and everyone's skeletal muscles are unique, in order to make the seat to achieve a most comfortable posture, you need the chair to have a better adjustment.These adjustments are reflected in the adjustable headrest, backrest, handrails, cushions, etc., and can not only adjust the height, but also adjust the inclination.
Of course, the enhancement of adjustment also brings safety risks. The adjustable height of the air pressure bar explodes because of the substandard quality, and the momentum of the office chair explosion is beyond imagination.So when choosing an office chair, consider safety while being adjustable, and the pressure bar of an inferior office chair may be an invisible bomb.