Complete set of seat cushioning material molded type pu foam as per MCF Specification No. MMDTS 19020 Rev- 05 Amendment- 01 OR Latest/ Silicon Foam for Seat & Berth as per RDSO Specification No. RDSO/ 2013/ CG- 13 ( Rev 1 ) And Fire Properties to EN 45545 Part- 2 HL- 3 OR Latest for LHB executive AC chair car ( LWFCZAC- 56 Seaters ) ( one set consists of 56 no. seats and 56 nos. back ) as per drg. no. MI004724 and MI004724