I almost didn't buy this chair after reading a lot of reviews. Many of those reviews stated that even though the chair rocks it barely moves. That is not what I have found.After assembling the chair, which was relatively straight forward, I sat in it and found that even with my bulk and size (6'3" and 250lbs) I had to adjust the rocking spring tension down considerably. It came from the factory fully tightened and I had to drop it all the way down to it's lowest adjustment level before I could get it adjusted just right.After getting it adjusted I found that it would rock back far enough that I was concerned that I would flip over.I also read a lot of reviews that stated the foot rest was too short for taller people. While I do wish it would adjust further out it is not any shorter than almost every other chair out there.If you are a taller person like me I found it was better to remove the lumbar pillow which allows you to sit deeper into the chair. That alone makes the foot rest sit closer to your ankles than it does your calves. Also sitting deeper into the chair allows you to rock the chair easier as the center of your weight is further back from the centerline of the chair.I only found 2 cons to the chair so far and those two are why I gave this a 4 star instead of 5.1) The upper pillow sits far too low for taller people like me. Strapping the pillow on as instructions suggest makes the pillow sit right on my lower neck area. I fixed it by putting the strap over the top of the chair tightly which makes it sit right behind my head.2) The chair started squeaking while rocking almost immediately. I fixed it by spraying White Lithium Grease into the pivot points of the rocking mechanism. That also helps to reduce wear over time and makes the chair last longer.Over all the chair has been a better investment than I had originally thought it would be.Assembly of this gaming chair was a challenge. My advice: when you get frustrated with it, get a cup of coffee, and look at the step you are hung up on from a different direction. Perseverance will give you a chair that feels solid and sturdy.For reference, I'm 5'11" and weigh 260. This chair comes with strap on lumbar and headrest cushions. I tried them in the positions the instructions said to attach them. Like most strap on items, they are less than satisfactory. The lumbar cushion is so large, there isn't room for me on the chair. I removed the lumbar completely. I will need to find another lumbar solution because the back feels a little weird with no support. I can foresee a sore back if I don't resolve it. The headrest cushion hits my upper back when installed according to the instructions. I moved it, and strapped it on the top part of the chair. Now it hits the top of my neck and is comfortable, for a strap on.The chair reclines easily, and feels solid in all positions. It doesn't like to rock in the fully upright position, but does easily in a slightly reclined position. It is comfortable when fully reclined and the foot rest out.Summary: This is a nice chair for the price and I would recommend it.Ein ein schöner Stuhl,auch bequem…aber.Leider gab es jede Menge Fehlteile. Ob der Verpacker in China nicht zählen konnte oder wollte ist mir ein Rätsel.Es fehlten Schrauben,Unterlegscheiben,Ringe. Für die ausziehbare Beinablage sind keine Bohrlöcher zu sehen. Muss man wohl den Stoff unter der Sitzfläche zerschneiden. Auch sind keine Schrauben zur Befestigung der Beinablage dabei.Da der Stuhl ein Geschenk für meinen Sohn war bin ich dementsprechend enttäuscht.Positiv : Er hat eine Massagefunktion,ist zum zocken recht bequem.Allerdings sollte man bei dem Preis erwarten können das nichts fehlt und alles zur Verschraubung vorbereit ist.Wenn alles dabei gewesen wäre hätte er alle Sterne bekommen.So nur 2.Nel complesso buona sedia, comoda, pratica. La vibrazione del cuscino lombare speravo risultasse più simile ad un massaggio ma aimè trattasi solo di un vibrato costante a cui non vedo scopo perchè non defatica, quindi non la uso.Dopo un mese di utilizzo ogni giorno per diverse ore (lavoro al pc), il bordo sinisto della seduta che è composta di tre parti (cuscino centrale e due bordi laterali) ha ceduto. Il bordo non poggia più sul supporto interno e sono costretta a sistemarlo di continuo, ed essendo la struttura interna non è possibile fissarlo. Premetto che peso 50 kg e ha ceduto poggiandomi sul bracciolo. Non vale 250€ spesi.pagata 189,con lo schienale diritto ,ti appoggi e fa un piccolo rumoroso scatto indietro, scricchiola come una sedia economica,di buono c' è la seduta :molto comoda. per il montaggio seguire il video che si trova nel link youtube nel sito del produttore. Vedremo quanto dura...Ich hab ihn mir bequemer vorgestellt als er ist. Er hat eine wunderschöne Farbe aber nach nur 2 Wochen fing er an du quietschen. Und die Massage ist auch viel zu laut. Hatte mehr erhofft.A che meraviglia. Solida, comoda. Forse il cuscino poggiatesta mi sarebbe servito più in alto. E la seduta un filo più ampia. Ma va bene così. Soddisfatta!