http://www.pcgamer.com/nitro-concepts-announces-a-new-gaming-chair-with-neck-and-lumbar-support/

If it's a colorful office chair you're after, you have a growing number of options to choose from. Adding to them is the new S300 series from Nitro Concepts. Available in a variety of color options, Nitro Concepts says the S300 is the "best chair we've ever built."

From Nitro Concepts' description (we haven't saddled up in one of these ourselves), the S300 uses high-quality cloth on top of breathable cold foam. The chairs are extra open in design, with the main body measuring 57cm wide and 87cm high. A class 4 gas lift adjusts the seat between 48cm and 61cm.