Ordered this on the Thursday evening and arrived Monday which was quick. I was looking for a chair to buy for ages and couldn’t justify buying the likes of a secret lab in the range of £400 and came across this and took a gamble and it has paid off! Really comfy and like the adjustments you can make on it to make you comfy. Sitting on it for hours it is comfy and don’t get uncomfy. If your looking for a chair for gaming or long sitting at a computer and want to spend a bit but not to much then this would be the pick. I bought the RS series and would recommend it!