What is the maximum working height of this stepladder?

This stepladder allows you to reach a maximum working height of 2.95 m.

Is this stepladder double-sided?

No, this is a single-sided stepladder with 4 treads including the platform.

How much does this Altrex stepladder weigh?

The Sierra SEO 4 weighs 6.8 kg.

What are the storage dimensions of this stepladder?

When folded, the stepladder has a length of 1.70 m and a depth of 16 cm.

ALTREX Sierra single stepladder (SEO) - 4 steps - 194304

Name: ALTREX Sierra single stepladder (SEO) - 4 steps - 194304
Brand: ALTREX
SKU: 02874147
Price: 182.8 EUR
Availability: PreOrder

Supplier number: ALTREX 194304 | EAN 8711563230606

Recommended Retail Price €223.85

182.80 tax incl.

€151.07 excl. VAT (incl. all environmental contributions)

On order: delivered from 20/10/2026

Ordered before 20:00 - delivered as of 20/10/2026
Free shipping
Delivery by DHL

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Safe elevated access with Altrex

Practical benefits

Secure non-slip foot support: Anti-slip treads and sturdy feet ensure you stay firmly balanced while working at elevation.
Lightweight for easy transport: Built with an open hollow profile, this stepladder remains light so you can carry it effortlessly around your jobsite.
Reaching comfortable working heights: With a platform height of 0.95 m, you easily reach working heights of up to 2.95 m.

In a nutshell

The right choise for

With the Altrex Sierra single-sided stepladder (SEO 4), you tackle elevated maintenance and renovation tasks with complete confidence and stability. The anti-slip treads and sturdy feet provide solid footing on the 0.95 m platform, giving you a practical working reach of up to 2.95 m. It is ideal for indoor painting, ceiling fixture installations, and accessing high workshop shelving. Built with an open hollow profile, it weighs only 6.8 kg for easy carrying from room to room. When the job is done, the 4-tread stepladder folds down to a compact 1.70 m length and 16 cm depth for tidy storage.

Product information FAQ

€182.80

tax incl.

Key features according to our expert

Number of steps: 1 x 4
Max. working height: 2,95 m
Version (step ladder): Single-sided
Platform height: 0,95 m

Product description

Single ascendable
Professional stepladder for industry
Available from 3 to 6 steps

The Sierra is a robust professional stepladder. Ideal for slightly heavier jobs at home or for professional projects. Despite the robust design, the stepladder is lightweight due to the open step profile. The sturdy step feet ensure stability. Moreover, the non-slip profile prevents slipping.

Open step profile, lightweight: The Sierra is a professional stepladder with an open step profile. This makes the stepladder extremely lightweight.
Smart hinge system: The Sierra is user-friendly thanks to the self-releasing hinge system on the platform. Folding and unfolding the stepladder is thus easy and quick.
Popped steps: The steps are fixed by means of pop rivets. This makes them quick to replace if ever necessary.

All Features

Number of steps: 1 x 4
Max. working height: 2,95 m
Version (step ladder): Single-sided
Platform height: 0,95 m
Maximum working height: 2,95 m
Number of steps / rungs: 4
En 131: Yes
Horizontal bar plane: Yes
Nen 2484: Yes
Stability bar: No
Step / rung depth: 8 cm
Type of step/rung: Open
Colour of platform: White, no colour
Step/sport distance: 25 cm
Commodities act: Yes
Red step®: Yes
Maximum headroom: 0,95 m
Double platform: No
Gross weight: 6.8 kg
Storage height: 169.5 cm
Storage width: 52 cm
Storage depth: 16 cm
Treatment: Untreated / uncoated
Maximum load: 150 kg
Colour: Aluminium
Support bracket: No

Brand ALTREX
02874147
EAN 8711563230606
Supplier number ALTREX 194304

Frequently asked questions about this product

Answered by specialists

What is the maximum working height of this stepladder?: This stepladder allows you to reach a maximum working height of 2.95 m.
What is the platform height of the Altrex Sierra SEO 1x4?: The platform height is 0.95 m.
Is this stepladder double-sided?: No, this is a single-sided stepladder with 4 treads including the platform.
How much does this Altrex stepladder weigh?: The Sierra SEO 4 weighs 6.8 kg.
What are the storage dimensions of this stepladder?: When folded, the stepladder has a length of 1.70 m and a depth of 16 cm.