What is inside a mattress pad, will determine the quality of sleep and its performance. There are many types of fill used with mattress pads such as:
Cotton
Cotton is soft and durable. It can be used as both a cover and fill material. When used as the infilling, it creates a soft plush mattress pad. Because of its availability, cotton is affordable, and hence a preferred choice for pads.
A cotton mattress pad can act as a mattress protector. However, because of cotton’s high absorbency, it can allow spills to sip through. Luckily, cotton is easily machine washable.
Besides, there are cotton pads that come with extra backing to make them liquid-proof. You can go for these, to serve as mattress protectors.
Latex
Latex is known for its highly responsive nature and its ability to contour as well. When used in a mattress pad it can adjust the comfort of your mattress especially a thicker layer of latex.
Latex is not as absorbent as cotton so it can act as a good mattress protector, however, it’s much more difficult to clean than cotton.
Memory foam
Memory foam is better suited as a mattress topper. This viscoelastic foam performs best when it is thick. Memory foam is loved for its unmatched comfort and contouring properties.
When it comes to protecting the mattress, memory foam is a poor choice as it’s highly absorbent and not easy to clean.
Memory foam is also known to give off strong odors and might not be the thing you want next to your face unless it’s treated and covered with special fabrics.
Feather
Mattress pads can also be filled with feathers. When this happens, they are known as featherbeds. Feather is derived from duck and geese’s plumage. A softer alternative to
feather is down collected from the undersides of these birds. Down and feathers are soft in nature and very plush. As such, mattress pads with feathers fall more under-mattress toppers
Featherbeds are poor at protecting against spills and oftentimes require special cleaning instructions.
Fiber
Fiber can be derived from various synthetic materials such as rayon and polyester. Fiber-based mattress pads are mostly built to be waterproof and resistant to spills.
Some fiber pads use down alternative, a synthetic version of down produced by ducks and geese. This down is usually similarly soft and way cheaper.
Depending on the thickness of the pad they can add softness to your bed and directly influence how your mattress fills. The downside to fiber pads is that they can be noisy and also tend to have special cleaning instructions.
Wool
Last but not least, mattress protectors made of wool. Wool is a natural material derived from sheep’s fur. It’s soft, cozy, and warm. Wool is also breathable and doesn’t retain moisture. This means it doesn’t easily stain and is free of odors. It makes durable mattress pads and is a great option to consider.
The only downsides to wool are that it’s expensive and not waterproof.