Updated 10 November 2026. Comparing ULTI, ErgoTune and Hinomi ergonomic chairs in Singapore? Start with the exact chair model, your seated measurements and the delivered price. If Herman Miller, Steelcase or Secretlab is also on your shortlist, compare the seat design and adjustment mechanism as well as the brand.
This guide is published by ULTI. Competitor details come from the official pages linked below; it is not an independent hands-on test or a claim that the chairs are equivalent.
ULTI Arc and Flex: two options to compare
The ULTI Arc Ergonomic Chair is listed at S$299 and the Flex Ergonomic Chair at S$349 when checked. Confirm the current price, availability, delivery and assembly terms on the product page before ordering.
| Chair | What the product page specifies | What to check in person |
|---|---|---|
| Arc Ergonomic Chair | Mesh seating, 5cm seat-depth adjustment, 4cm backrest-height adjustment, adjustable headrest and armrests, and recline up to 140°. | Whether the seat depth, backrest and armrest positions fit your normal working posture. |
| Flex Ergonomic Chair | Breathable mesh with adjustable seat height and depth, lumbar support, backrest, headrest, armrests and recline. | How the lumbar support feels and whether the adjustment range suits your desk. Ask for any measurement missing from the listing. |
ULTI vs ErgoTune: compare the current model
ErgoTune’s current chair range includes Vesby, Joobie, Supreme and Joobie Lite. Its comparison chart lists different headrests, lumbar systems and armrests across the models. A review of Supreme does not establish how Vesby or Joobie will fit you.
For an ErgoTune alternative, shortlist Arc or Flex only after comparing seat-height and seat-depth ranges, lumbar pressure and armrest reach. Bring the exact ErgoTune model name when trying a ULTI chair so you can compare the adjustments that matter to you.
ULTI vs Hinomi: check the version and included options
Hinomi’s Singapore range includes H2 Pro, H2 Classic, X2 Pro and Q2 models alongside older versions. Footrests and other options vary by model and configuration. Check the full listing rather than assuming all Hinomi chairs include the same equipment.
Compare the seat, back support and armrests in your normal working position first. If a leg rest is essential, confirm whether it is included, optional or absent on each exact chair. Use the same rule for ULTI rather than assuming a feature is present because another model has it.
Considering a Herman Miller alternative?
Herman Miller Aeron comes in A, B and C sizes and uses a suspension seat with model-specific support and tilt options. Choosing the right size is part of choosing the chair. Arc and Flex should be assessed on their own fit and adjustments; they do not reproduce Aeron’s mechanism or materials.
If comparing a new ULTI chair with a used Aeron, include condition, adjustment function, seller warranty and the total delivered price. If Aeron’s particular seating feel is the feature you want, test that model before deciding that a lower-priced alternative will meet the same preference.
Considering a Steelcase alternative?
Steelcase Gesture specifies adjustable seat depth and tension, a contoured backrest and highly adjustable arms. Those are useful features to test with your keyboard, mouse and desk height. Other Steelcase models have different mechanisms, so compare the exact model rather than treating the brand as one chair.
When trying Arc or Flex, reproduce your normal keyboard-and-mouse position and check whether the arms support your forearms without forcing your shoulders upwards. Similar adjustment labels do not prove the same range, feel or construction.
Secretlab, Sihoo and other chair alternatives
Secretlab TITAN Evo uses a cushioned seat with medium-firm cold-cure foam, making seat feel an important comparison with a mesh chair. Try both if you are choosing between an office chair and a gaming chair. Our ergonomic vs gaming chair guide explains the practical checks.
For a wider shortlist, Sihoo, TakeAseat, Ergoworks and Haworth are additional brands or retailers to investigate. Compare exact models and local ownership terms instead of treating different price tiers as interchangeable.
A useful showroom comparison checklist
- Set the seat height with your feet supported, then check the seat edge leaves comfortable space behind your knees.
- Adjust the backrest and lumbar support. Check whether you can vary the contact to your preference.
- Use the chair in a typing position. Test armrest height, width and clearance under your desk.
- Try the recline and headrest separately. A feature that feels good when reclining may not be useful while typing.
- Compare the delivered total, assembly arrangements, warranty coverage and return conditions for the exact seller and model.
Use the ULTI chair finder, browse ergonomic chairs or plan a showroom visit. Bring your desk height and shortlisted model names. For a complete workspace, also compare standing desks and monitor arms.

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