Centre pole or cantilever: which umbrella base do I need?
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- Issue Time
- Oct 23,2026
Centre pole or cantilever: which umbrella base do I need?
They are not interchangeable, and mixing them up is the most common specification mistake in this category. A centre pole umbrella takes a base with a vertical socket in the middle, where the weight simply holds the pole down. A cantilever umbrella carries the canopy out on a side arm, so its base has to resist a turning force rather than a vertical one, and it needs to be built for a side pole.
Our range is split the same way:
- Centre pole bases run from 8 kg to 45 kg, in resin and steel-plated concrete, with sockets for 38 mm, 48 mm and 58 mm poles and models rated for poles up to 50 mm.
- Cantilever and side pole bases are the modular split-steel base in 55 kg, 80 kg and 160 kg builds, the 360 kg welded marble base, and the HDPE water-fill bases in 60 L, 138 L and 180 L.
Using a centre pole base under a cantilever usually looks acceptable on a layout drawing and fails on the first windy day. It is worth confirming the umbrella type before the base is specified.
Centre pole vs cantilever base
Centre pole umbrellas use a base with a vertical collar sized to the pole (38/48/57 mm) and rely on the table or a plate for stability. Cantilevers need a much heavier offset hold-down because the arm throws the load to one side.
Weight guide
A 2.0 m to 2.5 m centre pole typically needs 15 kg to 30 kg. A 3.0 m cantilever needs 50 kg to 90 kg filled, or an in-ground anchor. Always size the base to the largest canopy you plan to run on that pole.