How to create the Nested KIT / BOM Items?

Dear All Experts,

We have a requirement that we are creating a KIT Item and using them on Sales Order, now we need to create a KIT Items where another KIT Item is using in it like:

1) Item KIT = Laptop

Item Component = Laptop Screen

Item Component = Laptop Bag

2) Item KIT = Bad Set

Item Component = Master Bed

Item Component = Tables

Now we have a requirement is new KIT item having above both KIT Items included in it like:

3) Item KIT = Package Item

Item Component = Item KIT = Laptop

Item Component = Laptop Screen

Item Component = Laptop Bag

and

Item Component = Item KIT = Bad Set