California King Mattress Barrier Cover - Organic Cotton

The California King Mattress Barrier Cover provides protection against bed bugs and dust mites through its tightly woven GOTS certified organic cotton fabric. Constructed with a 333 thread count and 30 single yarn weave, the material remains breathable while forming an effective barrier. The cover is cut generously to accommodate natural cotton shrinkage after washing, and closes with a durable zipper for easy removal and laundering. Suitable for both mattresses and futons with a depth range of 14–17 inches.