FlexiSpot
FlexiSpot BS11 Pro
Ideal for: Anyone wanting a dynamic lumbar that adjusts itself without handling a cushion
A good mid-range buy if the self-adapting lumbar convinces you and you verify the maximum load.
Search on Amazonfor FlexiSpot BS11 Pro (opens in a new tab)Buying summary
Best useAnyone who prefers a self-adjusting lumbar and doesn't want to deal with lumbar cushions.
Avoid ifYou need a completely clear maximum-load figure or want an aluminium base.
Direct alternativeFlexiSpot C7 if you want a lumbar adjustable to a fixed height and a ten-year warranty.
Verified capacityVerified capacity data is not available
Warranty5-year warranty listed in verified specs
How this product is assessed
- Scores are based on verified specifications, category fit and editorial weighting for remote-work use.
- Product pages avoid unverified price claims; always check current price and availability before buying.
- English product profiles use structured verified data unless a fully edited product review is available.
Category scores
editorial · specs based7.9/10 · overall score
Technical specs
Ergonomics and adjustments
| Lumbar support | Dynamic self-adjusting |
|---|---|
| Armrests | 3D |
| Adjustable seat depth | Yes |
| Max recline | n/a |
| Mechanism | Dynamic recline with lumbar support |
Build and materials
| Backrest | Mesh |
|---|---|
| Base | nylon |
| BIFMA certification | n/a |
| Maximum supported weight | n/a |
| Product weight | n/a |
Dimensions and warranty
| Width | 52 cm |
|---|---|
| Depth | 52 cm |
| Warranty | 5 years |
What the community says
European media reviews describe it as a comfortable mesh chair for home-office work whose strength is the lumbar that self-adjusts to the back. There are warnings about hard-to-believe maximum-load figures on some commercial listings, which is why that figure is left unconfirmed here.
Good fit
- Anyone who prefers a dynamic lumbar that adjusts itself
- Home workers who want elastic mesh and an adjustable headrest
- Users who value armrests adjustable in height, depth and rotation
Not ideal for
- Anyone who needs a fully verified maximum-load figure
- Anyone after an aluminium base or documented certification
- An entry-level chair budget
Strengths
- Dynamic lumbar that self-adjusts to the curve of the back
- Breathable elastic mesh backrest
- Armrests adjustable in height, depth and rotation
- Headrest adjustable in height and tilt
Weaknesses
- Maximum load capacity unconfirmed across sources
- Nylon base instead of aluminium
Verified sources
- flexispot.co.ukofficial source · checked 2026-06-20
- basic-tutorials.comreview · checked 2026-06-20
- pcgamesn.comreview · checked 2026-06-20
Data source: verified product specs · checked 2026-06-25. Editorial scores are based on specs and category fit. "n/a" means no verified data; check the manufacturer or retailer page before buying.