tender for rubberized coir mattress - technical specification of the product: bed mattresses as per is 13489 :2000 latest,type 2 with inner cushioning material - sandwiched rubberized coir sheet as per is 8391 (part 3) : 2018., specification has been seen and understood:yes, dimension of mattress (length x width x thickness): 1980 mm x 914 mm x 100 mm 4 thickness of mattress ( 3 coir other is foam), grade: firm, material of sandwiched layer: polyurethane foam, type of coir sheet: rubberized coir, topping: without topping, quilting: one side quilting (single sided), quilting material: pu foam as per is 7933, thickness of quilting: material 5-8 mm (min), warranty: 2 year.
