$73.92

Mattress Safe® Stretch Knit Box Spring Encasement with the patented “Zipper with the Hook”®. A sewn in loop and zip-tie is included to ensure tamperproof encasements. Color encasements are made at the time of order. Please allow 10 – 15 days for production.

  • Bed Bug Certified
  • Breathable
  • Fire Retardant: CFR Title 16 Part 1632
  • Impermeable to Bed Bugs and Dust Mites
  • Patented "Zipper with the Hook"®
  • Plus+ Advantage Sizes
  • Single and "Split" Box Spring Sizes (see chart below)
  • Comes with Felt Corner Protectors 
  • For additional protection, use the
    Felt Full Frame Box Spring Encasement Protectors
bedbugseal-product-20172.jpg

Do You Have A "Split" Box Spring?

Before ordering your box spring encasement, make sure your mattress has a single or a "split" box spring set. If you have a King or Queen mattress, use the table below to order the proper box spring encasement for your box spring configuration.

 

Mattress Size Box Spring
Configuration
Order This Box Spring Encasement
Queen ( 60"x80" ) Split Order 2 Split Queen Box Encasements
Queen ( 60"x80" ) Single Order 1 Queen Encasements
King ( 78"x80" ) Split Order 2 Twin Plus+ Encasements
King ( 78"x80" ) Single Order 1 King Encasements
California King ( 72"x84" ) Split Order 2 Cal Twin Plus+ Encasements
California King ( 72"x84" ) Single Order 1 King Plus+ Encasement
Hotel King ( 72"x80" ) Single Order 1 King Plus+ Encasement
 

 

 

 

 

 

 

 

 

 

King Box Spring

Single Box SpringKing Split Box Spring

Split Box Spring Set


Plus+ Advantage

Plus+ Advantage® Sizes

Plus+ Advantage® sizes stretch to fit a variety of mattress depths and lengths, including regular and long sizes. Plus+ Advantage® brings you the versatile answer to mattress and box spring protection.

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

Learn More About the Plus+ Advantage


How to measure your mattress

How To Measure Your Mattress Correctly

It is important to properly measure your mattress and box spring frame before purchasing an encasement. Due to hygiene and bed bug concerns, we are unable to accept exchanges and returns on opened or used products. For more information, please review our return policy.


 

Current Stock:
SKU:
SKZ-TLT 9
Width:
9.50 (in)
Height:
11.00 (in)
Depth:
9.00 (in)
Warranty:
10 YEAR MATTRESSSAFE.COM LIMITED WARRANTY If you purchased your product from MattressSafe.com, Mattress Safe® offers a 10 year limited retail warranty. Mattress Safe® products are the finest in mattress protection, made with the highest quality materials and workmanship available. We stand behind our product and offer a 10 year warranty to MattressSafe.com customers from date of purchase. Your protector is warranted for the first 3 years non-prorated with replacement at no charge and prorated 1/10 of cost per year thereafter. Your 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. The zipper portion of the encasement or item is only covered under this warranty for a period of one year. DO NOT IRON. DO NOT USE BLEACH OR ANY PRODUCTS CONTAINING BLEACH. DO NOT USE BORAX OR ANY DETERGENT CONTAINING BORAX. IRONING OR THE USE OF BLEACH OR BORAX WILL VOID THE WARRANTY. Mattress Safe® 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® exceed the purchase price of the warranted product. Mattress Safe® is solely responsible for the product and its limited warranty. HOW TO ACTIVATE YOUR WARRANTY You must register your product at http://mattresssafe.com/warranty-registration/ for the warranty to be activated. Warranty will not be honored without proof of purchase.
2 Piece Queen Box Spring:
For 2-piece Queen box spring order 2 Split Queen encasements.
2 Piece King Box Spring:
For 2-piece King box spring order 2 Twin Plus+ encasements.
2 Piece Cal King Box Spring:
For 2-piece Cal King box spring order 2 Cal Twin encasements.
Cal King or Hotel King Box Spring:
For Cal King or Hotel King Box Spring order 1 King Plus+ encasement.
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