Office Star KC Series Ergonomic Adjustable Knee Chair with Memory Foam Padding & Casters - Mahogany Wood Base - Perfect for Home Office, Meditation & Posture Correction

This item arrived today and has already exceeded my expectations. Here are some specifics you might find helpful:-Height: I am an average build 5'5" female and the height is perfect for me on the shortest setting. CAVEAT: Chair does position you higher than an average desk chair! I have raised my monitor about 8 full inches to make it at eye level...plan on elevating your computer screen!-Color: The "mahogany" is a very dark brown...I would consider it more of a "dark espresso". It would work well with dark brown or even black furniture, as it is very dark.-Assembly: Only took me about 15 minutes, but I have assembled a lot of furniture. All tools needed are included, which is nice! Make sure you know how to use an Allen ("L")wrench (included). Tip #1: lay the piece on its side when inserting the "long screws" as well as the seat-screws. (Total: 12 screws plus 4 wheels). Tip #2: Keep the Allen wrench for future tightening if screws becomes loose after prolonged usage.-Comfort: The memory foam is ultra thick and comfortable. And the chair encourages me to sit properly, with back straight and slightly arched. I can already feel it easing the stress on my hips and knees from sitting long days at a desk. It might take some "getting used to" if your back is used to sitting in an unhealthy position.-Quality: Appears very sturdy for an average size person. I don't think it would wear well for an extra large person because of the angled design. All of the screw holes were well aligned and the wood is finished very nicely.Overall, I highly recommend this piece, especially for the sale price of only $99.00. I have seen comparable chairs for 3 times as much at retail "back" stores!