To help you find the right seat cushion for your office chair, I spoke to experts about ... lower back soreness he feels at the end of the work day. Jordan Bowman, NBC Select editor, recommends ...

I'm constantly slouching while I work, and it leaves me with a perennially ... of stiffly perching on top of it, as I do on my cushion-less chair, I relax into it. Not only does this accommodate ...

Thick, sturdy elastic straps on either side are designed to attach it to a chair in a position of your choosing. This massage cushion needs to be plugged into the mains to work, and slightly oddly ...