Buy Office Star 54890 MultiFunction High Back Office Chair, BlackOffice Star 54890 MultiFunction High Back Office Chair, Black Product Description:
Product Description
Color:Black Leather, Back:High Back, Finish:Titanium Black Leather Multi-Function High Back Chair with Seat Slider and Ratchet Back Pneumatic Seat Height Adjustment - Quick and easy adjustment regulates height of chair relative to floor. Back Height Adjustment - Simple lift motion positions lumbar support within a fixed range to alleviate back stress. 360 Swivel - Chair rotates a full 360 in either direction for ease of motion. Standard on every executive and task chair. Tilt Tension - Controls rate and ease with which chair reclines to different weight and strengths of users. Multi-Function - Three levers to modify angle of back relative to the seat, control tilt and forward tilt for keyboard intensive activities. Tilt is free float or locking within a fixed range. This control also has ratchet back height adjustments.
Customer Reviews
Most helpful customer reviews
20 of 20 people found the following review helpful.
Alternative to Relax The Back Chair - Lifeform
By Melanie Arthur
I needed a new home office chair. I looked far and wide. I tried many chairs. The Liberty, Mira, and Leap were 3 of my favorites. However, I wanted something with a high back so I could rest against it once in a while. I am 6 ft tall and 190 pounds. I got a loaner Ergohuman chair and tried it for a couple days. It was the all mesh version. After 3 days I grew to hate that chair. The lumbar support never went high enough to be comfortable. The mesh lacked support and was just squishy.After some time I came to realize that despite mesh being all the rage, leather sure feels better in the long term. I went to the chain Relax The Back and tried many chairs. They sell a custom chair by Lifeforms (canada) which is very nice and ergonomic with all the adjustments you could want. In nice leather its cost is 3k though! Not worth it. If you want something almost identical for half the cost you can buy the VIA Oslo for half the money but still has the leather, ergonomics, and same highly adjustable mechanism. But even 1.5k was still too much money for me.I discovered the Office Star line of chairs. They are cheaper chairs made in Taiwan and sold in places such as Office Depot, etc. They are distributed and shipped out of Ontario, CA Check out the Office Star website for model listings. Many chairs of this class get poor reviews because they have low density foam and cheap components with poorly adjusting mechanisms. Most of the models you find in Office Depot, etc. are the cheaper models.This chair from Office Star is one of their top-line models. It is all leather. The leather piece on the back is one seamless piece. Obviously this is not top grain expensive leather, but it looks nice, is durable and feels great under my butt. The mechanism is highly adjustable and has all the same adjustments as the expensive Relax The Back chair mentioned above. The arm rests are sturdy, functional, and about what you would expect for a chair in this class. The best part of this chair is the FIRM MOLDED CONTOURED foam in the seat area and the back area. Firm foam feels better for longer sitting periods if the chair fits you properly. Firm foam makes the chair last longer and gives nice lumbar support that is soooo much better than any mesh lumbar support I have tried. Generous tall back should easily take care of those up to 6'2" in heighth at least. Good thigh support in the seat allows your thighs to use the entire width of the seat pan making the seat feel wider than it would feel on some cheaper chairs. Sliding seat pan accomodates taller individuals.Caster wheels are nothing special (black double wheeled plastic for carpet), but you can always change those out. The 5 star base is solid metal with a nice metallic gray paint on both sides. The base is really solid.Arm rests when adjusted in the narrow position still feel slightly wider than most chairs, but I like this wider arrangement because I have wide shoulders so it works for me.I am pretty sure the foam in the seat pan is just a good quality high density polyurethane foam (not memory foam), however, a few seconds after you sit in it, it molds itself to the shape of your butt very well and has an almost memory foam effect. This exceeded my expectations.This chair has just about all the adjustments you could ask for on an ergonomic type chair. The back has a ratchet mechanism to adjust the vertical lumbar support perfectly in the small of your back. The back tilt is completely adjustable but is the locking type which locks into position wherever you set it. Then the back reclines WITH the seat. This is different than the "synchro-tilt" or "2:1 ratio tilt" some chairs have. These two types of back mechanisms are the two most popular in the world of ergonomic chairs. The Humanscale Freedom has a synchro-tilt mechanism where the tension is proportional to your body, but I always found it soft and lacking enough support. Since it is not adjustable there is nothing I could do about it. This Office Star chair has the traditional knob with spring you turn to adjust recline tension.The chair was ordered online and arrives in a single box. I assembled it with the included allen wrenches. There was one screw which was difficult to get to so it required a socket wrench (american size).The seat pan and back are made from steam molded plywood. The seat pan bottom has a nice molded plastic cover over the plywood. The mechanism is impressive....heavy....many leavers for all those adjustments.....solid metal with a small plastic cover over a portion of it. Regardless the mechanism felt solid. The only problem I have noticed with the mechanism is sometimes the lever which locks OUT the forward seat pan tilt comes unlocked and I am able to do the forward tilt. Forward tilt I thought would be a nice feature in front of the computer, but so far I haven't used it. Jury is still out of forward seat tilt.In summary, overall a very solid chair and strong competitor which wins hands down on price over most all the other competitors.If you think you really want a mesh chair, then you should think long and hard. I started this process wanting a mesh chair such as the Aeron. I tried the Aeron and found it uncomfortable for me. The Mira was much better for my body, but no high back. The ergohuman in FULL leather model perhaps would be a great chair for the correct body size, but since the mesh version did not fit me AT ALL it was off my list. The ergohuman had the most beautiful and SOLID metal design of all the chairs I tried. Too bad its proportions were off. The ergohuman armrests run HIGH, but its back rest adjustability runs LOW. I had the back rest maxed out and it was still very low. The lumbar support mechanism is on an independent spring which I found annoying and lacking stiffness and support for my back.Office Star also makes the EL4300 and EL4350. I considered the EL4350 for a long time. I emailed Office Star and asked them which (4350 vs. this chair) had the firmer and more contoured foam. They said this chair had much firmer foam. Firm foam is what I wanted so this is the one I bought.
4 of 4 people found the following review helpful.
Great chair
By Rl Shuey
Arrived on time, in good condition and at a good price. Best chair I've ever owned (and I've owned many over the years), but I had to fix a couple of minor items. The arms squeaked every time I moved around in the chair: I took the arm pads off and lubed the plastic inserts in the arm tubes, now fixed. Next, when I moved the chair around in my room I would grab one of the arms and the arm would change height and I would have to readjust the arm again: I adjusted the arms to fit me, then I drilled a hole in each arm tube and installed a black screw, now fixed. After having used this chair for a couple months now, I think it was money well spent!
1 of 1 people found the following review helpful.Pretty good chair
By Opie
I have owned the chair for some time now and after heavy use I can provide some real feedback.In regards to holding up to use, the chair certainly does. There has been little to no noticeable change in feel or appearance due to daily use. The materials are heavy duty and the chair actually a lot studier than it appears in pictures.Assembly on a chair is never fun but I didn't run into any real problem.Due to all the configuration options I was able to make the chair pretty comfortable for my use. I am a software engineer and spend a ton of time sitting so this is an important aspect for me. I will say though that I would like if the back extended lower. The back not extending as far down as I like doesn't make a huge difference but I don't like the feel of the gap there.Overall I feel that the price was fair and the quality of the chair is high. If you need a highly configurable chair that will get a ton of use then I can recommend this product.UPDATE:After about 18 months, the main metal plate that runs through the back of the chair and connects to the base broke partially loose from the back of the chair causing the back to twist to the left when any weight was put on it.After contacting the support department and providing sufficient information for a warranty claim the request was approved and the process started. The people I spoke with were polite and helpful. However, the timeline on the warranty is somewhat problematic. I was told that it would take 8-10 weeks (as the part is not in stock) for the part to arrive from the factory then the part would be shipped from Office Star to my home. This suggests nearly a 3 month turn around for a warranty repair which I think is excessive.I suggested perhaps a replacement chair in another model could be sent out directly due to the abnormally long timeline and this was not an option (nor was any other option suggested from the Office Star side). Given the higher cost of this chair and the kind of daily use that a chair like this would receive I think a situation like this would warrant some kind of special handling from the Office Star side in order to make this right in a reasonable amount of time.I have been happy overall with the chair but the warranty process is lacking. A buyer should take this into account before purchasing.
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