Friends who work in front of the computer for a long time are certainly no strangers to ergonomic chairs, and my relatives have already had a handful, and the boss considers that sitting comfortably and not tired can ensure work efficiency. My own first ergonomic chair is a product of Songlin, a well-known ergonomic chair manufacturer in China, so far it has been 6 years, except that the armrests are often screwed and some loose, there is nothing wrong with others, and the quality of workmanship is quite reliable.
Before a friend asked me if there is an ergonomic chair that children can use, not to mention that there is really it, it is Songlin's brand Engineering Supreme i5, first of all, it can choose three kinds of air sticks, which can be adapted to 135-183cm height, and secondly, its back adjustable elasticity is suitable for 25-90kg people, children and adults can use it, and I will share with you the hands-on experience of this product below~
Buyer's Guide
In terms of color selection, Engineering Supreme i5 provides 6 colors: white frame technology gray, carbon pattern technology gray, black frame technology gray, white frame peach pink, white frame coastal blue, and white frame moonlight gray, and my favorite color is white frame technology gray and carbon pattern technology gray.
On the choice of air sticks,Engineering Supreme i5 provides three packages,My own height is 175cm,Weight 69kg,The figure is relatively standard,In addition, the height of my usual office desktop is 80cm,It is relatively high,The last choice is B meal air pressure stick,You have doubts about the package It is recommended to consult customer service,Although the official provides a service that can replace the air pressure bar for free within 30 days of receipt,But the air pressure bar is really installed and wants to disassemble it is not easy。
Unboxing
Guangdong Zhongshan delivery, SF Express large delivery is very fast, the next day to receive, the courier brother delivery upstairs, Founder packaging bump traces, perfect receipt.
Open the package,Each component of the engineering supreme i5 is wrapped in plastic film,The protection is in place,The family portrait includes five-star feet、Chairback(headrest has been pre-installed)、Seat cushion、Armrest、Air bar and screwdriver.
The left and right sides of the cushion part of the engineering supreme i5 correspond to the angle adjustment of the backrest and the height adjustment of the cushion, and the large knob in the center can adjust the elasticity of the back, and the alloy floor in the cushion uses an aluminum alloy frame, and the steel plate is covered, and the thickness of the steel plate reaches 3mm, which is safe and secure.
The two rotating rods of the back part of the chair are used to adjust the height of the lumbar support, and the low-elastic fabric of the chair has passed the 57 kg 10W cycle impact test, SGS lead/mildew test, CTI antibacterial test, California 117 fire test, tear strength test, rolling method 5 level anti-pilling test, this mesh has a higher density and less light transmission than the common mesh on the market, and I feel higher in terms of appearance.
The air bar equipped with Ergonomic Supreme i5 has passed the BIFMA X5.1 test verification, and has also passed the 12W 120kg load-bearing rotation durability test, with reliable quality.
The five-star feet and armrest support part of the engineering supreme i5 are made of aluminum alloy, which is not easy to deform due to high load-bearing, and the leather-like material at the armrests is soft and skin-friendly, not easy to be contaminated with fingerprint hand sweat, and it is easy to clean up every day.
User experience
The installation process will not be shown, the ergonomic supreme i5 armrests and backrests are designed with limit slots, there is no need to flip the chair during installation, and the installation can be done within 10 minutes of single unpacking, which is relatively easy.
My own desktop is black and white,Engineering Supreme,White+Gray is a very matching choice,Compared with common ergonomic chairs,Ergonomic Supremei5The overall size is small,Of course, for me,The sitting space is relatively spacious,There is a certain wrapping,If it is an obese body,It is recommended to look at the engineering supreme H6,H6The adaptation of H6 has reached 110kg-200kg。
In the daily office, my habit is to look at the monitor with eye level, so that the head can be more relaxed on the headrest, the headrest adjustment range of the engineering supreme i5 is relatively large, it supports up and down lifting and two-stage pitching, by greatly adjusting the height of the headrest, the engineering supreme i5 can be adapted to the height of the 135-183cm crowd, junior high school students can use it until they go to college.
I am 175 height headrest height to the middle position, in addition, I like to adjust the headrest position to a little forward, the headrest area of the engineering supreme i5 is relatively large, and the low-elastic fabric is quite comfortable on the skin.
In terms of armrests, the Engineering Supreme i5 supports lifting, rotating, and forward and backward adjustment, I usually adjust the armrests to a slightly lower height than the desktop, and the elbow position can be naturally placed on the armrests.
The independent lumbar pillow of the engineering supreme i5 supports lifting and adjustment, and the lumbar pillow adjustment of many ergonomic chairs requires people to stand behind the chair to operate, and it is inconvenient and cannot perceive whether the position of the lumbar pillow is appropriate in real time, and the adjustment method of the engineering supreme i5 is more convenient, and it can be operated while sitting.
Regarding the position of the lumbar pillow, the supreme suggestion of engineering is to resist the position of the sacrum, the support point is below the lumbar vertebrae, to avoid compressing the lumbar spine, and the load on the lumbar muscles is smaller, this I have a lot of right to speak, if the lumbar pillow pressure is on the waist, the blood circulation of the muscles is not smooth for a long time, and it will be very sour, especially when playing games, the body will unconsciously lean forward, and often when it reacts, the whole person is already very tired.
In terms of back pitching, the engineering supreme i5 supports multi-angle locking, small angle back pressure unlocking, the elastic force of the seat back is adjustable, and the elasticity can be adjusted low if children use it, and the recline is effortless, and my own medium elasticity is just right.
Adjustable seat cushion depth belongs to the function of high-end ergonomic chairs, different people have different suitable depths, my own judgment method is that when sitting normally, the front end of the thigh should be less forced, mainly relying on the hips to be stressed, and the legs can not have a sense of pressure when sitting for a long time.
summary
Engineering Supreme i5The overall workmanship is good, there is no bezel and no burrs, the low-elastic fabric is fine and soft, and the appearance is a very prominent one among the many black products. Engineering Supreme i5 is suitable for a wide range of heights, but the user body size can not be too fat, otherwise it may feel a little crowded, my own 175cm69kg height and weight are a perfect match. Engineering Supreme i5 adjustable aspects include headrest, back, cushion, armrest, air bar, etc., in addition to the headrest, most of the adjustment can be completed while sitting, the operation is very convenient, the operation logic is not complicated, there is no learning cost, which is obviously better than the lever scheme commonly used in thousand-yuan level products.