Bamboo Spandex Mattress Protector - Made with Viscose from Bamboo Size:Twin XL it will disable the split

it will disable the split head adapter functions)

A mattress protector is recommended

and 2-way stretch knit fabric

60% Viscose from Bamboo 40% Cotton

Height: Approximate height of base (without lift): 12

Bamboo Spandex Mattress Protector - Made with Viscose from Bamboo Size:Twin XL it will disable the split5 year limited warranty Durable materials made with a strong elastic fabric resistant to perspiration Extend the life of your mattress by keeping it clean and protected against normal wear & tear Fits up to a 16 inch mattress Sleep healthy; guard against bed bugs & dust mites Protect your mattress against allergens & pet dander Sleep peacefully without a crinkling sound while you sleep Maximum protection 5 sided protection against liquid spills 85%