Excellent ergonomic chair and responsive support
I recently purchased the Sihoo Doro C300 Pro V2 and have been really impressed so far. The lumbar support is the standout feature, it actually adapts to your movement instead of staying fixed like on most office chairs I've tried before, which makes a real difference during long work sessions. The armrests and headrest are also fully adjustable, so I was able to dial in a setup that fits my body well. Assembly was straightforward, and the build quality feels solid for the price point. I also reached out to customer support with a question about my order, and they responded quickly and were genuinely helpful in sorting things out. Overall, a great ergonomic chair with real attention to comfort and customer care. Would recommend to anyone looking for a well-designed home office chair.