Kazakhstan-based AirAstana has introduced an economy sleeper class on Boeing 757 services from Astana to London and Frankfurt from Feb. 3; Paris will be added March 29. The company said in a statement that the economy sleeper class provides more comfort and allows passengers to rest and sleep in a lie-flat position by combining three economy seats. The economy sleeper class cabin is separate from business and economy class cabins, with up to 12 seats available on each flight. Passengers also get an economy sleeper class kit, containing mattress, business class pillow and duvet. Additional benefits include priority check-in, 30 kg baggage allowance and lounge access. "I'm confident that discerning passengers flying from Astana to European destinations will enjoy this class of travel, whilst experiencing Skytrax 4 Star award-winning levels of service," Richard Ledger  (the airline's vice-president of worldwide sales) said. Enjoy your flight! Air Astana Economy Sleeper class Source: atwonline.com