King FlexB

The series of U-shaped wire with a diameter of 6 mm which was engraved on a spring  located around the mattress and mounted on a wood frame (Canada pine).


  • Supporting existing mattress on it
  • Creating a more optimal spring power
  • Reduce the vibration caused by the resilience of the spring
  • Creating a more robust and durable mattress

Related Mattress:
King Koil Masterpiece
King Koil Natural Response
King Koil International Classic
King Koil Grand Elegance
King Koil World Edition
King Koil Chiropractor Endorsed
King Koil Kids Single
King Koil Kids Duo