Much of the structure on the TiSeat S is enclosed by the more substantial seating trim, but the underlying structure shares commonality with the economy class offering (image via Expliseat)
Full service airlines must be able to deliver a premium experience, even on their smallest of planes. That presents weight and cost challenges at many levels, especially with the limited footprint a regional jet offers.
Indeed, few innovations have been seen in the market over the past two decades. The relatively small market also limited investment and innovation from new suppliers. The volume of potential sales generally scares them off with low profit potential.
But a new option is on the horizon. Expliseat, known for its lightweight titanium and carbon fiber economy class seats, announced the TiSeat S to its portfolio at Aircraft Interiors Expo 2026 in Hamburg this week. The company aims to strip 40% of the weight out of the build (compared to legacy/existing models) while delivering a robust, reliable, comfortable option for airlines.
Business class travelers expect a seamless and elevated experience across their entire journey. With TiSeat S, we apply our proven lightweight technology to deliver a premium product that combines comfort, efficiency, and consistency across aircraft platforms.
Expliseat believes it can crack that profitability problem, sharing significant infrastructure with its economy class product line. And there are enough regional jet deliveries pending – and potential retrofits for weight/fuel savings – that it believes the concept is worth developing.
Expliseat’s TiSeat S premium seats share a common design language with the company’s economy class seats (image via Expliseat)
As CEO Amaury Barberot explained, “The Regional Business Class segment has seen very little innovation over the past 20 years, and airlines are complaining about that. TiSeat S is directly aligned with the current trend towards premiumization of the passenger experience, [delivering] continuity of passenger experience between wide body fleet and regional connection.”
Part of the cost savings for the seat construction comes from building on a component framework common to the TiSeat 2X. The design language is also shared across the platforms, leading to a common feel throughout the aircraft. This includes various storage and power amenities to ensure passengers are well accommodated during their flight. Expliseat also recognized a potential demand for embedded entertainment screens and can accommodate that, though it is not part of the initial design brief.
Durability is also a critical consideration, especially considering the high number of flights these aircraft typically serve, and the associated increased wear from passengers.
A nose-tot-tail Expliseat deployment, including premium and economy class, is the company’s goal as it launches TiSeat S for the regional jet market (image via Expliseat)
The TiSeat S is very clearly targeted at the US market initially. That is where most regional jets are flying, especially those with a premium seating layout on board. Combined with Expliseat’s recent wins for economy class seats in the US, the company sees a lot of potential in the region.
While the current deal only covers economy class seats Barberot sees the airlines also as a “potential customer of the business class seat.” He also shares that Expliseat “expects that they did not make that strategic decision just for one order.”
The company invested two years in the development efforts so far. It expects to have a certified product available in 2027.
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Seth Miller has over a decade of experience covering the airline industry. With a strong focus on passenger experience, Seth also has deep knowledge of inflight connectivity and loyalty programs. He is widely respected as an unbiased commentator on the aviation industry.
He is frequently consulted on innovations in passenger experience by airlines and technology providers.
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