That fleeting glimpse of business-class as you look to the left on boarding an aircraft suggests a promised land where all is serene and soothing.
And, to those able to afford it or lucky enough to be upgraded, that is the case.
But the aura created by fine wines, flat beds and attentive cabin crew, masks a vicious turf battle in the airline industry - the scramble for high-paying customers.
An indication of just how much the business-class market matters emerged recently when British Airways announced plans to spend $250 million on upgrading the cabin - the airline's first big product investment for five years.
The airline, which introduced the flat-bed to business class in 2000, recognises it has to compete in what commercial director Martin George acknowledges is a "fiercely competitive" market.
With prescient timing, Virgin Atlantic - which launched its own $175 million upper-class suite in 2003, offering in-flight beauty therapists and a bar - ran an advertising campaign listing services that its equivalent cabin offered but BA did not.
Other airlines are also scrambling to pamper business-class travellers. Emirates said that 10 per cent of passengers on flights from the UK travel in business class, and it now offers a "sleeperette" seat with a pitch (the length from the front of one seat to the front of another) of 117cm-160cm.
The stampede to gratify passengers begins before the aircraft has taken off. Earlier this year, Singapore's Changi Airport opened an upgraded lounge fitted with dark wood and 20 shower suites, and serving free wines.
Most airlines are coy about exactly how much the front end of the aircraft is worth.
According to Hilary Cook of Barclays Stockbrokers, the typical business-class passenger is worth 10 times as much as one in economy class.
"The premium you pay in business class is huge," she said. "British Airways knows where to go for its profits, which is why it places such importance on business class.
"The competition is extremely stiff, so you do see these catfights over who offers what service - particularly on the transatlantic routes, which are so profitable."
According to Ms Cook, business-class fares are integral to the pricing structure of any flight.
"You cover your costs by filling the back of the aircraft with headline fares and your profits come from business class," she said. "It doesn't cost much more to develop business class as opposed to the other parts of the cabin, but the returns are greater."
Joe Ferry, head of design for Virgin Atlantic, acknowledges that airlines put their heart and soul into capturing the business-class market.
"It's vitally important. It's the most profitable part of the aircraft," he said, adding that airlines now need to attract both the business and the leisure traveller. "It's partly about being maverick and partly about gut instinct. The business traveller may just want to get on the plane and sleep or use their laptop. Others may want to enjoy the whole experience.
"We look to cater to both."
Lap of luxury
Air New Zealand
* Its new 777s fitted with the "herringbone" configuration of premium seats. All are "future-proofed", with the digital, interactive in-flight entertainment system easily able to be upgraded with new games, movies and entertainment.
Virgin Airways
* Has upper class lounge at Heathrow, with a spa pool, sauna and steam room. Offers business-class passengers a chauffeur-driven ride to and from the airport and operates a drive-through check-in.
- INDEPENDENT
Airlines scramble for business-class passengers
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