Completeness of seats of the car «NEXIA R3»
Hardness (at not less than 25% compression), kgf – 15,0 ± 1,5 
Density, kg / m³ – 35 ± 3,0
Elongation,% “min” – 110
Tensile strength, kgf / cm² “min” – 0,5
Residual deformation during compression,% “max” – 20
Fire resistance, mm / min «m» – 90
Completeness of seats of the car «SPARK»
Hardness (at not less than 25% compression), kgf – 15,0 ± 1,5 
Density, kg / m³ – 35 ± 3,0
Elongation,% “min” – 110
Tensile strength, kgf / cm² “min” – 0,5
Residual deformation during compression,% “max” – 20
Fire resistance, mm / min «m» – 90
Completeness of seats of the car «LACETTI (GENTRA)»
Hardness (at not less than 25% compression), kgf – 2,5 ± 0,25
Density, kg / m³ – 49 ± 3,0
Elongation,% “min” – 110
Tensile strength, kgf / cm² “min” – 0,5
Residual deformation during compression,% “max” – 20
Fire resistance, mm / min «m» – 90
Completeness of seats of the car “Сobalt (GSV-EM)”
Hardness (at not less than 25% compression), kgf – 15,0 ± 1,5 
Density, kg / m³ – 35 ± 3,0
Elongation,% “min” – 110
Tensile strength, kgf / cm² “min” – 0,5
Residual deformation during compression,% “max” – 20
Fire resistance, mm / min «m» – 90
Completeness of seats of the car «MATIZ»
Hardness (at not less than 25% compression), kgf – 13,0 ± 1,5 
Density, kg / m³ – 40 ± 10
Elongation,% “min” – 110
Tensile strength, kgf / cm² “min” – 0,5
Residual deformation during compression,% “max” – 10
Fire resistance, mm / min «m» – 90
Сидений «Поезде»
