Rothoblaas Logo Login / Register
Choose a Language
Our Brands

PLANK

SUSPENSION WORK SEAT FOR ROPE ACCESS AND WORK AT HEIGHT - ALTERNATIVE TO BOSUN CHAIR

PLANK is a professional suspension work seat designed to provide long-lasting comfort and stability during rope access and work at height.
Considered a modern alternative to the traditional bosun chair, it is widely used in industrial climbing, tower maintenance, construction, façade work, and arborist applications.

Built with an ergonomic design, the wide braided polyester seat evenly distributes weight and reduces pressure on the legs during prolonged suspension. The lightweight yet durable aluminum alloy frame combines high strength with portability, making it easy to transport and deploy on site.

Adjustable webbing straps allow workers to optimise comfort,compared to a bosun chair, while the compact structure can be rolled up for space-saving storage.

When paired with a certified fall arrest and positioning harness, PLANK provides a stable and ergonomic sitting platform, ensuring efficiency and safety in demanding vertical environments.

Description

Applications of the PLANK Suspension Seat in Rope Access:

PLANK suspension work seat is widely used in a variety of rope access and work at height environments:
• Rope Access and Industrial Climbing
• Telecommunications and Utility Tower Work
• Wind Turbine Maintenance
• Arborist Work and Tree Climbing
• Facade and Building Maintenance
• Suspension Rescue Operations

What is a bosun chair and how does the PLANK improve rope access work?

A bosun chair is a suspended seat used for stability and comfort during work at height. The PLANK enhances this concept by offering lightweight materials, ergonomic support, and compact storage, making it an ideal suspension seat for modern rope access operations.

Documents

  • Technical data sheets

PLANK

CODE material peso netto
[Kg]
pcs.
PLANK ALUMINIUM / POLYESTER 0.895 1