When it comes to choosing a garden parasol, most people start thinking about size and colour. But the most important decision comes before any of that: the pole type. Whether you go for a cantilever vs centre pole parasol will affect where you can position it, how much flexibility you have, and which seating arrangements it can actually shade.
The good news is that neither option is objectively better. The right choice depends on how you use your outdoor space. Here is everything you need to know.
How a Centre Pole Parasol Works
A centre pole parasol is the traditional format. A single straight pole runs either through a hole in the middle of a garden table, or down into a freestanding weighted base. The canopy sits directly above the pole.
This design is simple, stable and straightforward to use. There are no complex mechanisms or offset arms to contend with. Open the canopy, tilt if needed, and you are done.
A good example is the Platinum Riva from Ruma's parasol range. With a reinforced aluminium centre pole and a 3.5m round canopy, it delivers generous shade coverage with no fuss. The easy-rotate crank makes height adjustment effortless, and the thicker-than-average mast offers solid wind resistance.
Centre Pole Parasol: Best For
- Garden dining tables with a central hole
- Smaller outdoor spaces where a side base is not practical
- Traditional garden setups and informal layouts
- Anyone who wants a simple, lower-maintenance option at a lower price point
How a Cantilever (Free Arm) Parasol Works
A cantilever parasol, also called a free arm parasol or offset parasol, works quite differently. Instead of a pole running through the centre, a single arm extends from a weighted side base and arches over the space beneath. The canopy hangs from the end of the arm, leaving the area below completely clear.
Most cantilever models include a 360-degree rotation mechanism, meaning the canopy can be swung to follow the sun across the day without moving the base. A tilt function adds further control, letting you angle the canopy forwards, backwards or sideways to maintain shade as the sun moves.
Ruma's Platinum Voyager T2 is a strong choice in this category, offering full 360-degree rotation, a double tilt mechanism and a reinforced aluminium frame designed for exposed positions. For larger outdoor areas, the Platinum Challenger offers a bigger canopy footprint with the same offset arm flexibility.
Cantilever Parasol: Best For
- Garden lounging areas, sofa sets and sun chairs
- Larger patios where you want to shade multiple zones from a single base
- Anyone who wants to track the sun throughout the day without repositioning
- Contemporary garden setups where clean, uncluttered aesthetics matter
Cantilever vs Centre Pole Parasol: Head-to-Head Comparison
| Centre Pole | Cantilever (Free Arm) | |
| Price Range | Lower Upfront Cost | Higher Upfront Cost |
| Flexibility | Fixed Position | 360-degree rotation and tilt |
| Footprint | Compact Base | Larger Side Base Required |
| Stability in Wind | Excellent | Very Good with Heavy Base |
| Best For | Dining Tables, Traditional Set Ups | Lounging Areas, Sofa Sets, Sun Chairs |
| Aesthetics | Classic, Traditional | Contemporary. Unobstructed |
How to Choose: The Right Parasol for Your Setup
The simplest way to make this decision is to look at your furniture.
If you have a dining table with a central hole, or a smaller garden where a large side base would take up too much space, a centre pole parasol is almost certainly the right choice. It is stable, practical and typically easier to manage in windier conditions.
If you have a garden sofa set, sun loungers, or a seating arrangement where a pole through the middle would be impractical, a cantilever or free arm parasol gives you far more control. The offset design means there is nothing to get in the way, and the rotation and tilt functions mean you can keep the shade exactly where you want it throughout the day.
For larger gardens, a cantilever parasol with a generous canopy, like the Platinum Challenger, can cover both a dining area and an adjacent lounging space from a single base, which is difficult to achieve with a centre pole design.
Frequently Asked Questions
Is a cantilever parasol more stable than a centre pole parasol?
Centre pole parasols are generally more stable in strong winds because the load path from canopy to base is more direct. Cantilever parasols rely on a heavier side base to counteract the leverage of the offset arm. A 2.7m cantilever parasol typically requires a 60kg base or above; a comparable centre pole model can perform well with a lighter base.
Can I use a cantilever parasol with a dining table?
Yes, and it can work well. A cantilever or free arm parasol can be positioned beside a dining table rather than through the centre, which is useful if your table does not have a central pole hole, or if you want to shade a larger seating arrangement. The 360-degree rotation also means you can adjust the canopy without disturbing the table setup.
What size base do I need for an offset parasol?
For a cantilever or offset parasol in the UK, a minimum of 60kg is recommended for parasols up to 2.7m. For larger canopies of 3m and above, a 90kg or 120kg base is a safer choice, particularly in gardens without natural windbreaks. Cantilever parasols create more leverage than centre pole designs, so always err on the heavier side. Moreover, our cantilever parasol product pages recommend the correct base weights to make this less of a concern for you when choosing.
Find the Right Garden Parasol at Ruma
Whether a classic centre pole design or a flexible cantilever suits your space best, Ruma's full range has options to match. Explore the complete garden parasols collection to find the right fit for your outdoor setup.