führender Matratzen

material of mattress : fabric: 1 germany imported silk jacquard fabric , treated by dustproof , anti -microbvial and anti - mite top layer : 1 far infrared ray resin cotton has the efficacity of sterilization and odor treatment 2 pearl resin cotton to aid the blood circulation 3 fiber cotton with seven orifice can rapidly absorb moisture that body elimninate spring coil: 1 2.3mm guage bonnel spring 2 678 spring side to side setup 3 the special hardness good for middle -aged skeleton / spine strucdture : 1 mega edge support coils 2 three in one high density resin cotton 3 the strongest hardness 59.8 suits for middle -aged 4 adapt to body regoin`s holding power and stress