Taking the number one spot for budget in our best office chair guide, the FlexiSpot C5 is a budget-friendly ergonomic office chair with a mesh backrest and a foam seat cushion. It's available in either black or gray and comes with a built-in headrest. It also features an adjustable lumbar rest that you can position to your liking.

It’s mid-November now, and that means Black Friday and Cyber Monday are right around the corner. I have vivid memories of my mom going out on Thanksgiving night after dinner so she could be at the local Walmart,