Space saving KRONOS

Half turn spiral staircase spacesaving

The DOLLE KRONOS Super space saving staircase ideal for restricted spaces, the footprint of the staircase is only 120cm x 60cm the smallest in our range. Just because its small does not mean it lacks in quality.

Delivery time

Product Properties

Number of risers
Type of wood
Beech laminated incl. varnishing
Delivery time
3 working days
Product number
Delivered price*

The DOLLE KRONOS is suitable for floor-to-floor heights of up to 299cm but can be adjusted to suit lower heights by adjusting the tread spacing or removing a tread to suit your actual height. The treads can be adjusted in rise from 18.5cm to 23 cm. We always recommend you have the smallest gap possible as this makes the stair safer and easier to climb.

Working with a very tight space but need access? the KRONOS could be the solution? the only 180-degree spiral staircase we supply that requires only 120 cm x 60cm in the room space. For the staircase to fit comfortably the hatch size need to 125cm x 65cm leaving space for the handrail to pass through the hatch. The KRONOS has a high-quality finish, the treads are beech varnished multiplex, the centre construction is grey with a matching banister and spacers. The staircase centre and treads are scratch resistant and is easy to maintain.


  • 12 treads in Multiplex beech varnish, thickness 30 mm
  • Space saver - size: 120 x 60 cm
  • Grey lacquered metal banister
  • Flexibility in height - Floor/Floor: 299 cm
  • Easy to install


Product number
Floor opening min. length
125 cm
Floor opening min. width
65 cm
Floor-to-floor height
299 cm
120 cm
Type of wood
Beech laminated incl. varnishing
Tread thickness
30 mm
Tread material
Beech laminated
Tread finish
Tread colour
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FAQ staircase

FAQ staircase

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