Staircase BASEL


Thanks to its modular design, the elegant, space-saving staircase BASEL is easy to install as a straight flight or quarter-turn. Select your design specification below. Maximum floor-to-floor height of 360 cm can easily be adapted to lower heights.

Product Properties

Tread finish
Tread width
64 cm
13,80 cm
Max. floor-to-floor height
360 cm

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Delivered price*
As low as £1,169.99 Regular Price £1,299.99

Unique design, high quality staircase

The modular staircase BASEL is ideal for anyone who wants a simple and flexible but high-quality, space-saving solution. The curved shape of the treads strikes a perfect balance between convenient design and minimal use of room space. The BASEL staircase comes with 11 to 15 treads for a maximum span of 360 cm but can easily be adapted to heights as low as 220 cm. If you are installing a staircase with 13 or more treads, we include a support pole which will ensure maximum safety and stability. The treads are made of FSC®-certified solid wood, the surface is very durable, scratch-resistant and easy to clean thanks to a semi-gloss varnish. The rise for each tread can be adjusted between 18.5 and 22.5 cm.

Flexibility and the ultimate in safety and comfort

BASEL is easy to install module by module. At first glance, it might look like a regular straight flight staircase. Thanks to specially designed structural elements, however, each tread can be turned through up to 22.5 degrees to create a quarter-turn format. The staircase can thus be adjusted to your specific room settings. Need inspiration? Then have a look at our photo gallery! The banister is powder-coated in the same modern, semi-gloss colours as the structural elements, while the handrail is made of solid wood to match the treads. The banister is designed with five horizontal stainless-steel fillings (6 mm). Balusters are mounted on top of the treads to guarantee maximum flexibility and easy installation. The top elements of the balusters are made of powder-coated aluminium which combines a flexible, robust join and a premium finish.

Design is detail!

The BASEL staircase is developed with a focus on design and quality and is therefore delivered with covers to hide all screws and assemblies. The result? A staircase with pure lines and a simple, elegant look. You can add the finishing touches (and boost safety) by fitting a landing banister at the top of your staircase. DOLLE landing banister STYLE6 matches the design of the staircase banister. All our staircases are supplied with a one-sided banister that can be mounted on the left or the right. To enhance both safety and convenience, you can purchase a second handrail banister. This is ideal if you are looking to install your staircase centrally rather than against a wall. You can further enhance the look and safety of your staircase by adding riser bars that can be fitted under the treads, these are available in the colour to match your staircase.

How to measure for a staircase

Go to our Measurement guide to learn how to measure your room for a staircase.

In our Dimensions you will find precise measurements of the staircase and explanation of staircase terminology.

Will this staircase be suitable for my project?

Be aware this staircase is designed for rooms with a deck thickness of min. 20 cm. (rise + 2 cm).

Handrails are delivered in lengths of 150 cm.

Not sure and want to make sure everything is correct for your project? Just get in contact and we can help.

BASEL tread


  • Turnable treads for a customised format
  • Solid FSC®-certified wood


M Opening length
Please select a variant
N Opening width
Please select a variant
H Floor-to-floor height
Please select a variant
R Total going length
Please select a variant
R1 Total going width
Please select a variant
C1 Staircase width
64 cm
S Tread rise
From 18,5 to 22,5 cm per tread (depending on floor-to-floor height)
G Going
13,80 cm
Product number
'Please select a variant'
Variable flight (Paddle tread)
Tread finish
Tread thickness
33 mm
Tread width
64 cm
Bars material
Baluster finish
Filling material
Stainless steel tube Ø6 mm
Indoor use, Private use in single family homes
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