KILLABEE Massage Gaming Chair High Back PU Leather PC Racing Computer Desk Office Swivel Recliner with Retractable Footrest and Adjustable Lumbar Support, Gray/Black

Well, I've had this chair for 3 months now. It fits me well enough. I'm 5'10" and between 190-200lb (depending on what the most recent holiday meal was). The padding is decent, I don't use the foot/leg rest - to be honest it seems a bit of a silly gimmick. Too often it slides out on its own and gets in my way. There is no rocking feature, if you want to recline you have to release the locking mechanism, recline to where you feel comfortable, and then re-engage the lock. The real selling point for me was the vibrating pillow/back support, but unfortunately this is where the design is an abysmal failure. I mean, it's SOOOOO dumb I don't know whether to laugh or be frustrated.The vibrating back support is adjustable in height like all racing inspired gaming chairs, and fairly comfortable, but here's where the design fails - Instead of having a modular control unit INSIDE the support that a cord can PLUG INTO, there's a 9" cord hanging out of it. There's nothing to hold the cord when not in use, it doesn't retract, and I can't leave it plugged in all the time otherwise I'm rolling the chair over the USB extension cable that lays on the floor. So, it just hangs there. How did anybody think this was a good idea??! Seriously??!!The first time I sat on the cord it pulled the control switches inside the pillow out of alignment, and the vibrating mechanism stopped working. That was after about a month of using the chair. This month I sat on the stupid dangling cord again and it ripped right out. This is a 9" cord only held in place by two tiny solder points on the PCB for the positive and negative wire (both of which are very finely gauged wires, so you can imagine how little force it takes to break).For me, the whole point of choosing this chair over competitors was the vibration function, because I'm an Army vet with service connected arthritis in my back, pelvis, and hips. When it worked, it was a nice feature. There are different settings and intensities, but until they address the idiocy of the design I can't recommend this chair. Hanging cords where people blindly sit (I don't have eyes in my ass) is a guaranteed mechanical failure just waiting to happen, time is the only variable.

Pros:+ Decent (but not great) chair. Reasonably comfortable for short to medium duration (less than about 2-3 hours).+ Fake leather construction is relatively sturdy.+ Easy to assemble.+ Reclines to almost 180 degrees (more than nearly every other similar chair), so naps are actually possible in this one.+ Foot rest is not terrible and is positioned nicely.Cons:- NOT a marathon or otherwise "office grade" chair. Ergonomics and cushioning are such that the chair becomes uncomfortable to sit in after more than 2-3 hours. I've had $100 chairs that performed better throughout the day than this one.- Seat depth/length (from back to front lip) is longer than advertised. I specifically purchased this chair because of its measurements and recline feature, and the seat is approximately 3-4" longer than the specs say. I am 5ft 8in and this causes me to either have to sit funny (hips back, tailbone foreward) so my back hurts, or I have to let the chair slowly cut off the circulation to my legs as the front edge of the seat digs into the backs of my knees.- Lumbar pillow is too large (thick), but does otherwise somewhat help alleviate the above issue with the seat depth.- Cheap wheels. One of the wheels broke completely at the axle (horizontal axel between the two wheels, not the vertical support) after only 5 or so months of use. I replaced all of the wheels with urethane models and haven't had problems yet (standard shank).Conclusion:This chair is intended to be a "casual" or "light to medium use" chair, and is designed with some nice features, but simply is not ergonomic enough for extended periods of time by someone built like me (5ft 8in, 150lbs). I am going to try a different lumbar pillow from someone with some credibility in the ergonomics field and see if that improves this chair overall. Otherwise, I may just see if I can sell it and spend a little more next time on a chair that has been vetted as sufficient for use in an office setting.All in all, I can see this working reasonably well for some people, but for me, this was "not terrible", but certainly disappointing overall.

After the one year mark, all of the cushioning is flat and it is very hard and uncomfortable. I broke my lower back a few years ago and I still have a lot of pain. At first, the chair helped a lot and I was able to sit down and get work done for longer periods. It was the most amazing and comfortable chair I’ve ever had. But after a year, I can’t stand to sit in it because it makes my tail bone numb and my back and butt hurt. I can’t get much work done anymore because of it and I’m afraid to buy another chair.

I decided to buy this chair after reading countless reviews on why the wings on the side design of other chairs cause people to feel cramped. I am a 5'9 170 lbs asian framed male and I feel that although comfortable, this chair is slightly too big for me. The seat is a bit deep for my legs, the center bolster on the seat is a bit too wide for my hips. I believe each leg is suppose to go on either side of this bolster. The chair is well padded and comfortable, a bit stiff out of the box but softens up after a few hours of breaking in. The chair is designed pretty sturdy, and due to the build for a "bigger" person, I hope this chair will last me a while. If I was to purchase again, I would most likely go for a smaller chair and ignore the reviews. My chair experience consists of an Office Depot chair I bought on Black Friday of 2010 that was $40. I take care of my things quite well and hope for this chair to last at least half the time as that one did. I do miss the rock option from that chair, didn't know how much I would miss it until it's gone. The armrests are not adjustable but its at the perfect height for my elbows while gaming. I guess what I really want to say is the upper half of this chair is perfect for slender 5'9, size 9 shoe, 170 lbs asian guys, but for the seat to be perfect fit, you'd have to be 5'10.