Wow...what a small office space for the Boulies. But easy for me to say, as I sit happy and free in Moms basement with over 15-times more space and a nearby refrigerator. For me in times of our ongoing financial crises and available jobs with no meaningful benefits, the $274 Boulies chair looks more “unnecessary” than functional. Indeed ‘Gaming Chair’ vendors usually provide cheap casters, just like AIO vendors providing cheap fans. Indeed not all caster wheels are created equal. My basement command center office chair for the past 5-years came from the Salvation Army for $19. My splurge: $21 set of 5 heavy-duty, polyurethane, industrial-grade steel, precision ball bearings casters from Amazon Warehouse. No desk chair mat will ever be required. An 'Ash Gray' water-repellent fabric option? Not for me as my addiction for Mountain Dew and my rather non-etiquette Pizza habits during long nights of gaming, require slick surfaces. Even if I had the extra $274 Boulies money in my pocket, I would use it for hardware upgrades like a 2-3 generation ago MBs, GPU, CPU available at the local computer show! More real fun for the buck!