The "Duo" System — an integrated plan for bed bugs and/or dust mite control. The "Duo" System includes the "Superior" or "Ultimate" style total mattress encasement plus a removable "Simplistic" Overlay sheet mattress protector for easy maintenance.

• Bed Bug Certified (Penetration-Escape Tested)
• Waterproof
• Breathable
• Fire Retardant
• Impermeable to Bed Bugs, Dust Mites, Mold, and Bacteria
• Fits 9" - 15" and 16"-22" depth mattresses


The Twin Mattress Encasement stretches to fit Twin and Long Twin.
The Full Mattress Encasement stretches to fit Full and Long Full.
The King Mattress Encasement stretches to fit California King and Hotel King.

Bed Bug Certified (Penetration-Escape Tested)(click for more info)
Mattress Safe^® products have been tested by board certified entomologists. The fabric “feed through” method was used to evaluate if bed bugs (Cimex lectularius) could penetrate and feed through the fabric when a human host was present. The results prove that no bed bugs fed through the laminated fabric, the zipper enclosure, or the zipper seams during the evaluation. The zipper closure also prevented bed bugs from escaping during the study and prevented debris from passing through the zipper.

Fire Retardant (click for more info)
The laminated material was tested to “CFR Title 16 Part 1632 (FF4-72) Standard for the Flammability of Mattress and Mattress Pads - Ticking Substitution Procedure Part 1632.6” and received in conclusion a “B” Classification and tested to meet the American Standard ULV-O Burn Test requirements.

Directions for Application (click for more info)
Installation should be done with a partner - Installing alone can stress the zipper end stops on each side. Apply the protector on the mattress with the soft side to the outside and the laminated side to the inside.

Starting at the head of the bed, unzip the encasement and gather the fabric to locate the bottom two end corners. Together with a partner, lift each side of the end of the mattress and rest it on the knee. Align and apply the end corners first to the end of the mattress on each side. Carefully slide the encasement, inch by inch, down the length of the mattress, avoiding stress on the zipper end stop. Align the corners of the cover with the corners of the mattress. Zip the cover all around the mattress and secure the encasement by using the patented “Zipper with the Hook”®.
For easy installation video, visit:
www.mattresssafe.com/installation

Care Instructions
Wash and dry in moderate temperature. No bleach. Do not iron.

Warranty (click for more info)
Protector is warranted against defects in workmanship and material. Structural damage caused by abuse, misuse, improper installation or not properly following the care instructions will void the warranty.

MATTRESS SAFE, INC. is not responsible for any incidental or consequential damages resulting from the use of its products. In no event shall the responsibility of MATTRESS SAFE, INC. exceed the purchase price of the warranted product.

This product is designed to keep bed bugs that are already in your bedding from feeding or spreading and to keep new bed bugs from entering and hiding in your bedding while secured with the patented “Zipper with the Hook”^TM. It cannot prevent bed bugs from entering your home or place of business. Mattress Safe, Inc. is solely responsible for the product and its limited warranty.

THIS WARRANTY WILL BE HONORED WITH THE PROOF OF PURCHASE.