(1) use bonnel spring system (2) high density foam (3) good quality cotton fabric

 Spring mattress with memory foam CD-Mattress #ASM

         ♥  Immediately responds to your body shape and weight

         ♥  Meet California flame-retardant (16CFR 1633) standard.;BS5852 and CFR1633 fire retardant certification.

         ♥  Size option: twin, full, queen, and king sizes for choose. Customized sizes are welcome

         ♥  Fabric option:cotton, polyester etc

         ♥  Foam option: High denisity foam

         ♥  Spring net:Pocket spring, Superlastic spring, Bonnell spring

         ♥  Accessories: Latex, Memory foam, Coir fiber, Palm fiber, Polyester fiber.

         ♥  Type: None pillow top, One pillow top, Two pillow top etc

         ♥  Vacuum packed for cut sea freight.

         ♥  memory foam mattress,mattress,hotel mattress,bed mattress

Spring mattress with memory foam