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Rintal Misterstep Mini Modular Staircase Kit

(Inc. VAT)

Free Standard Delivery*
Terms & Conditions

Unlock the potential of your loft space and transform your home with a new Misterstep MINI Space Saving Staircase. Characterized by light (natural) or walnut colour solid beech treads, which are carefully shaped and staggered, this staircase guarantees an excellent compromise between functionality and use of space.

Just 60.5cm wide (inc. railing), the MINI comes in three base colours and solid beech treads in two colours. The MINI can be configured in any number of ways to precisely match your home decor. Furthermore, the MINI can be laid out as a straight stair, one with a slight curve, or a full U-shape.

It's height adjustable between 241 and 285cm and if you need to go higher, the system can be extended by buying one or more supplementary rises, to reach a maximum staircase height of 357cm.

The whole Misterstep system is designed for a competent DIY or trades person to build in a day. There is an instructional DVD to guide you through each step.

What's in the box?

1 x MINI staircase - comprising, 11 shaped treads (12 rises), steel supporting frame and railing on one side, together with all the fixtures and fittings required to build the stair.

Additional Items Available:


A rise consists of the tread frame, tread and balustrade. You can add up to 2 extra rises to get a maximum finished floor to floor height of 329cm.


If you add or remove a tread (up to a max of 2), then you will need to buy one more railing. Note that the matching railing is solid beech.


The balustrade protects the upper floor opening, connecting the top of the staircase to your wall. These come in 121cm wide modules. You can purchase any quantity. These can be straight or form a circular shape. Here's an example staircase:

Say your finished floor to floor height was 325cm, then you would order the following:

  • 1 MINI staircase
  • 3 x Extra Rises (Treads)

The staircase direction can be switched clockwise or anti-clockwise on the day of installation.

Technical Information:

  • White frame with matching balustrades
  • Silver Grey frame with matching balustrades


Remember, we will always call you before placing your order with the factory in Italy, to make sure that you have not missed anything and to double check your order is all correct. So things like colours and additional items can be added to your order to give you complete assurance and peace of mind.

Buying direct from the factory will ensure that your order will all come from the same batch for a perfect colour match.

We recommend you contact your local building control office to ensure you purchase the correct size staircase to comply with the regulations in your area.

  • MINI - top of the range kit space saving staircase from Misterstep
  • Available in I, L or U shape configurations
  • 60.5cm width, two base colours and two tread colours
  • Treads are solid beech for ultimate quality and comfort
  • Buy direct from the manufacturer - delivered direct to your door

What's in the box? - 1 MINI staircase - comprising, 11 treads with 12 rises, center frame and handrail, together with all the fixtures and fittings required to build the stair.

60.5cm wide (Inc. railing)

Standard finished floor to finished floor height is 241 to 285cm

Additional rises increase staircase height to desired level:

  • From 220 to 264cm (11 - 1) = 10 Treads, (12 - 1) = 11 Rises
  • From 228 to 282cm (This is what is supplied) = 11 Treads, 12 Rises
  • From 261 to 309cm (11 + 1) = 12 Treads, (12 +1) = 13 Rises
  • From 281 to 333cm (11 + 2) = 13 Treads, (12 +2) = 14 Rises
  • From 301 to 357cm (11 + 3) = 14 Treads, (12 +3) = 15 Rises

Note each Rise is adjustable from 20 to 24cm (1st rise is always 21cm)

Tread thickness is 40mm.

This is not a Next Day delivery product. This is supplied directly from one of our suppliers. Delivery to UK mainland destinations (England, Wales, Southern Scotland) normally takes up to 10-14 days (Please call for exact times).

We are currently unable to ship to islands, Northern Ireland and the Scottish Highlands. Expedited delivery is not available this product. Deliveries are made between 8AM and 6PM Monday to Friday, except on Bank Holidays.

Summer Shutdown Notice

During July and August our staircase manufacturers have a traditional summer shutdown for between 3-4 weeks. This means that the time it takes to deliver your staircase will take slightly longer than normal.

  • Arke Fontanot will shutdown between August 8th and 29th
  • Dolle will shutdown between July 11th and 31st.
  • Misterstep will shutdown between August 8th and 29th

Normal service though, will resume as soon as the factory return after the break and begin processing orders.