Customer reviews from FlexiMounts
FlexiSpot - C4 Ergonomic Office Chair with Foam Seat Cushion, Adjustable Height, Lumbar Support & Swivel Desk Chair - Black
Average customer rating
3.8
(4 Reviews)
Rating breakdown 4 reviews
5 Stars
2
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
1
Customer Reviews for FlexiSpot - C4 Ergonomic Office Chair with Foam Seat Cushion, Adjustable Height, Lumbar Support & Swivel Desk Chair - Black
Customer Rating
5
Easy to assemble
on July 27, 2026
Posted by: JoyM
[This review was collected as part of a promotion.] I received the C4B Ergonomic high back office chair in the color black and it was easy to put together. The pieces were big in the box but literally it's a one person job. Once set yo the rollers are so smooth. The chair is adjustable along with n the headrest. The seat is nice thick and wide too.
Written by a customer while visiting FlexiMounts
Customer Rating
4
Sturdy Ergo Chair
on July 26, 2026
Posted by: MireilleN
[This review was collected as part of a promotion.] I was really excited to get this ergo chair. The instructions were very clear I just wished there was a video to follow along with. The wheels were hard to put on at first had to push them in and adding the seat to the back support was also a little challenging to position the screws I needed assistance to hold each piece. But overall it’s a great chair and very sturdy!
Written by a customer while visiting FlexiMounts
Customer Rating
1
Wheels do not stay put in chair
on July 24, 2026
Posted by: BrittanyB
[This review was collected as part of a promotion.] The wheel design is awful. If you move it the wheels pop off... this isnt safe. There is no way to secure the wheels on they just sit in place. I wouldnt recommend this chair.
Written by a customer while visiting FlexiMounts
Customer Rating
5
Strong and light desk chair
on July 16, 2026
Posted by: LizA
[This review was collected as part of a promotion.] The way this chair fits in my desk is awesome, not only because is no space-constraint but because is super modern. The comfort makes me want to be sitting there all day long.
Written by a customer while visiting FlexiMounts