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Omni C20's listing gives an 8.5 cm body height, but usable access depends on the lowest point underneath the furniture. Check the entire route before expecting under-sofa coverage.
Table of Contents
A practical checklist
- Measure support bars as well as the visible front gap.
- Lift hanging fabric and remove leads or small objects.
- Supervise the first pass and confirm the robot can exit unaided.
What this looks like at home
A sofa skirt can catch a brush even when the rigid frame provides enough vertical clearance.
Measure the lowest point along the full route
| Check | What matters |
|---|---|
| Front gap | Measure the rigid opening. |
| Inside route | Check support rails, fabric and stored items. |
| Exit | Make sure turning and returning are possible. |
A mistake to avoid
Do not confuse a slim robot body with a small or low-maintenance station.
The exact model discussed
Eufy Omni C20
A relatively low-profile robot with an automatic mop-care dock.
Check Eufy Omni C20 on Amazon UK. Confirm the selected UK variant, seller, contents and current price.
Related guidance
- Best Robot Vacuums for Under Furniture (2026 Guide)
- Robot Vacuum Maintenance Tips UK: Keep Your Cleaner Running Smoothly
Sources and scope
Checked on 9 September 2026. Manufacturer instructions apply to the models they name; use your own exact manual for button sequences, removable parts and cleaning permissions. Product specifications are advertised claims. Examples illustrate decisions and are not hands-on test results.