California king mattress protectors

A standard Cal King mattress topper measures 72 inches wide by 84 inches long. It's specifically made for California King beds, which are longer and slightly narrower than regular King mattresses.

Yes, we strongly recommend it. A Cal King mattress is a major purchase and its large surface is more likely to encounter accidental spills over time. A waterproof cal king mattress protector is the simplest way to ensure your investment stays clean and lasts as long as possible

Our cal king protectors are designed to help, not hinder. Unlike old plastic covers that trap heat, our protectors are made with breathable fabric and cooling materials that lets air circulate and pulls the heat away. This helps prevent that stuffy, overly warm feeling so you can sleep cooler.

This is a very important question. The protector should always go over your mattress topper. This keeps both your mattress and your topper safe from spills and sweat. Our cal king waterproof mattress protector has deep pockets to ensure it fits snugly over the combined height

It means the material of our california king protectors creates a physical barrier that stops common allergens like dust mites and pet dander from settling deep inside your mattress, which helps maintain a cleaner, fresher sleep environment.

For general hygiene, washing it every one to two months is a good rule of thumb. Of course, if there's a spill, you should wash your cali king protector as soon as you can.