I just handed down my PC to my son, who is 8. It's an i7 4770K on a great Asus mobo with 16GB of RAM and tons of SSD space I built back in 2016; it runs Windows 10 Pro wonderfully. I could sell it for chump change, trash it (that would be SO sad) or hand it down to him and teach him to use it vs. buying something and spending unnecessarily. I handed down my desk as well, which still looks brand new. My office chair, however, Nah. I got him this instead. He does love it. I can't use it...I'm big and tall and the chair feels like it's eating me, not to mention I feel like it's going to break when I'm trying to stand up, it's very low. Unless you've got a small or petite frame, I think this chair is more for kids between 6 and 16 or so. Despite or in spite of the name/brand, it's not a rocker like the ones where the seat sits on the floor. It's a pedestal/swivel-only chair and it has no tilt and obviously no wheels or anything like that so all you can do is make circles in it. It was very easy to put together. Took me about 10m. The speakers are OK, they aren't awesome or even great. They don't sound like 4.1, even while sitting in the chair. The vibration is not there for me at all, but his little body feels it. The transmitter is fine although I have heard it encounter interference now and again. Make sure you turn your PC audio down to 60-70% otherwise it'll likely overwhelm the speakers in the chair. Funny anecdotal story; I battled for about 15m trying to figure out why the sound wasn't working. I looked through the book, focussing on the transmitter and switch on the chair, etc. I checked my connections twice, three times. I tried other headsets in the connections on my PC, etc. completely ignoring the fact that the 2 obvious dials that I figured had something to do with volume, were not, lol. The volume is the grey circle within the blue light, sigh. This is clearly labeled in the book, however, there are 0 references made to it so unless you look for it, you likely won't notice either. Just a heads up to anyone out there who swears the speakers don't work - just, you know, turn the volume up, lol. Another thing, I went on the XRocker website to verify some info and this chair is nowhere to be found on there. The closest thing is the Typhoon which seems like an updated model of the Trident. It's the same speaker setup but has the transmitter + bt connectivity. This chair does NOT have BT. Finally, regarding 4.1 - it's obviously not REALLY 4.1. I don't even know if it has 4 speakers. I suppose they wouldn't lie, but 4.1 is supposed to mean 4 speakers and 1 sub. There's only 1 stereo input though so if there are 4 speakers, it's technically still just somehow splitting the sound 2.1 style, perhaps replicating 1 channel on 2xleft and another on 2xright. Anyhoo...these chairs are nowhere close to worth 3-digit prices. I got the chair for a great price. I hope it lasts but if it doesn't I won't be too upset, pretty much every other "gamer" chair I've seen runs 3 digits...he can buy that for himself when he's older.