
Our items are guaranteed for their normal life under standard, non-commercial use.
These mattress encasements are impenetrable to bed bugs, preventing bed bug bites while you sleep. Tests conducted by an independent entomology laboratory showed that the encasements prevented 100% of bed bugs from reaching the sleeping surface. All six interior sides of the encasement are lined with a patented polyurethane membrane that bed bugs cannot eat or slither through, preventing bed bugs from entering the mattress or forcing them to remain inside and eventually die from lack of sustenance. A patented three-sided zipper with micro teeth prevent bed bugs from penetrating the closed zipper and the patented end clasp--where bed bugs typically pass--is sealed to ensure optimal protection. The mattress encasements are made from breathable, smooth polyester. Machine wash and dry. Queen and King fit 11" to 18"-deep mattresses; Twin and Full fit 7" to 12"-deep mattresses. Mattress encasements can also be used on a box spring. Queen. 60" W x 80" L. Fits 11" to 18"-deep mattresses.
The Hammacher Schlemmer
Lifetime Guarantee
Our merchandise is guaranteed for life.
Items that we sell are guaranteed for their normal life under standard non-commercial use. Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in the form of a gift certificate.
We know you have a choice.
Thank you for choosing Hammacher Schlemmer.
Size Guide


Employee Owned
As an employee owned company, our customers are served by those with a vested interest in ensuring complete customer satisfaction.
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