Expliseat unveils ALIZÉ lightweight rail seat at InnoTrans 2026

Expliseat is entering the rail-seat market with ALIZÉ, a second-class seat built for high-speed rail and designed to cut weight while improving comfort and modularity. The launch at InnoTrans 2026 in Berlin marks a broader push beyond aviation as the company targets operators and manufacturers with products aimed at lifecycle savings and easier integration.

Why it matters: - ALIZÉ is designed to help rail operators reduce onboard weight, which can ease axle-load constraints, improve energy efficiency and create more flexibility in vehicle design. - The seat is positioned around lifecycle economics, combining durability, maintenance needs and modularity to fit railway cost expectations. - Expliseat is using ALIZÉ to expand its lightweight engineering business beyond aviation and into rail.

What happened: - Expliseat launched ALIZÉ at InnoTrans 2026 in Berlin on 22 September 2026. - ALIZÉ is a second-class passenger seat developed specifically for high-speed rail. - Expliseat is also showing LIFT at InnoTrans 2026. - Expliseat said it will use the trade show to meet rail operators, rolling stock manufacturers, procurement and engineering specialists, and potential partners.

The details: - ALIZÉ is approximately 30% lighter than conventional rail seats. - Expliseat says the seat combines weight reduction with passenger comfort, durability and modularity. - The seat was developed over three years of rail-specific engineering. - Expliseat Ground was established in 2023 to adapt the company’s lightweight engineering for other mobility sectors. - The company has worked with rail organizations over the past three years to develop technologies for the sector. - ALIZÉ follows the launch of SITaeris at InnoTrans 2024. - Expliseat has more than a decade of experience in lightweight aviation seating. - The company’s materials base includes carbon-fibre composites and titanium. - ALIZÉ was developed with NOSE Design Experience to support passenger-focused design and ergonomics. - LIFT is a fully tested lightweight cantilever solution. - LIFT is 50% lighter than a conventional cantilever solution. - LIFT uses a self-supporting structure that secures passenger seats without traditional floor-mounted legs. - LIFT can reduce structural weight, free up floor space and simplify cabin integration and maintenance. - LIFT is available as a standalone solution for rail and bus applications.

Between the lines: - Expliseat is framing lightweight design as a systems issue, not just a materials issue. - The company is pairing engineering claims with passenger experience to make the products more attractive to operators. - The rail push suggests Expliseat is trying to translate its aviation credibility into a broader mobility portfolio.

What's next: - Expliseat will pursue commercial opportunities for ALIZÉ and its wider rail technology portfolio after the show. - The company is pitching ALIZÉ and LIFT as part of a broader strategy for lightweight vehicle interiors. - Expliseat says ALIZÉ is a step toward future rail solutions that improve technical performance, economics and passenger experience.

The bottom line: - ALIZÉ gives Expliseat a rail product built around the same weight-saving logic that drove its aviation business, but tailored to high-speed rail economics and passenger needs. - Expliseat is exhibiting ALIZÉ and LIFT at InnoTrans 2026 in Berlin from 22–25 September. - More information is available on Expliseat's LinkedIn page.