Review on 🪑 Hercke Deluxe Mesh Back Ergonomic Lumbar Support Office Chair with 360 Degree Swivel – Breathable Sponge Cushion, Adjustable & Heavy Duty Black Design by Susan Stephens

I'm fairly skinny (190 lbs 5'10") and work 12 hours at a desk so I need a pillow. I bought this chair to save money as I don't often work from home, after about a week the tailbone is killing me, the pillow may be a bit thick in some places, but on the tailbone it is thin, and the foam rubber is easy to compress, I immediately lie down on a hard seat Chair creaks with every movement, I lubricated with WD40 brand silicone grease, it did not help, otherwise it was easy to assemble, the back is comfortable.