Bedgear Stretchwick Mattresskin California King Mattress Encasement
SKU: 51011155
A second skin for your mattress, the Bedgear MattresSkin mattress encasement protects your sleep environment and keeps your bed looking and feeling like new. Flexible, breathable barriers and interior sealed seams ensure that dust, dander and other allergens stay out of your mattress. Machine washable, its stretchable knit fabric is hypoallergenic, waterproof and proven to prevent bed bug infestations. This moisture-wicking mattress encasement remains securely fastened with an invisible zipper and Velcro lock. Conveniently designed, its three-side opening allows you to easily slip the mattress inside. For a cooling sleep experience, layer this product beneath a Performance BEDGEAR Ver-Tex mattress protector.
Collection
Mattresskin
Warranty
5 year limited warranty -
View WarrantyCare instructions
Machine washable
Closure type
Zipper
Mattress protector construction
6-sided
Protection type
Allergen barrier
Size
California King
Technology
Stretchwick technology
Warranty
5 year warranty
Q&A answers generated with AI assistance.
Is this mattress protector noisy or plastic-feeling when I move?
This "second skin" for your mattress is constructed from a soft, stretchable knit fabric that moves with you. Unlike traditional vinyl protectors that can be loud or crinkly, this flexible material is designed to be quiet and maintain the natural feel of your mattress while still providing a 100% waterproof barrier.
Will this mattress encasement trap heat and make me sleep hot?
No, this encasement is engineered specifically for temperature regulation and breathability. It features Bedgear's proprietary Stretchwick technology, which actively wicks away moisture to keep your sleep surface dry. The stretchable knit fabric is designed to be highly breathable, ensuring consistent airflow—a critical feature for hot sleepers or those living in humid climates.
Is this encasement a good choice for urban apartment living or homes with pets?
Absolutely. In urban environments where the risk of bed bug transfer can be higher, the zippered seal and Velcro lock provide an essential layer of security. For households with pets, the hypoallergenic knit fabric acts as a durable barrier against pet hair and dander, while the internal waterproof barriers protect against accidental spills or messes.
Does this mattress encasement provide total protection against bed bugs?
Yes, it provides comprehensive 360-degree protection. As a 6-sided encasement, it completely seals the mattress. The design includes an invisible zipper and a secure Velcro lock that is proven to prevent bed bug infestations and block dust mites and other common allergens from entering your sleep environment.
How difficult is it to install an encasement on a large California King mattress?
To simplify the process, this encasement features a convenient three-side opening. This allows you to easily slip even a heavy California King mattress inside without the struggle typically associated with 6-sided protectors. The flexible fabric and interior sealed seams ensure a snug, secure fit on mattresses with a height of up to 15 inches.
How should I clean this protector to ensure it stays effective?
This encasement is designed for easy maintenance and is fully machine washable. To preserve the integrity of the waterproof barrier and the Stretchwick moisture-wicking technology over time, we recommend following the machine-washable care instructions provided, which typically involve a gentle cycle and low-heat drying.
9.00"w x 5.25"d x 11.50"h















