VEVOR Kneeling Chair Ergonomic 250lbs Load Bearing Office Stool Knee Support Chair Kneeling Office Chair Adjustable Knee Stool for Office or Home Angled Kneeling Chair

Easy to build nice leatheresque material. Metal and seems robust. The instructions weren't very intuitive though

Seat bolt was too short, had to modify bracket.

Not easy to assemble. Kneeling pad a little uncomfortable after sitting for extended periods of time. Relieves back pain somewhat.

Only tried it for about twenty minutes, the pain my knees and back made me not use this.Exteremely unhappy with it.

Easy to put together. Comfortable to sit on. Have increased my time daily in sitting on the stall & it’s helped my posture backache.Didn’t like the tracking. Supposed to be DPD delivery but number didn’t fit their tracking & DPD weren’t helpful. It came via Royal Mail.

The chair itself is awesome and has saved my dissertation now that I can sit comfortably to work at home.However, the bolt (see pic) to attach the seat was too short. It couldn't be secured with the nut at the end, so the seat was wobbly. Luckily we had a longer one to hand, but that's not really what I expected for the price!

I bought this as my pelvis had tilted over the years with normal office chairs and within the first 10 days I noticed a remarkable difference in my posture. It makes you sit bolt up right and does not put pressure on my knees even though you are in a knelling position. I would highly recommend this item.

The assembly instructions are misleading. The chair does help you to sit up correctly so if you do have pain from sitting incorrectly, this will help. The knee pads are really uncomfortable but you get what you pay for.