Product Description
Mattress Safe® Sofcover® Superior mattress encasement features our patented “Zipper with the Hook”®. A sewn in loop and zip-tie is included to ensure tamperproof encasements that provide the ultimate protection for all mattresses. Certified to protect against bed bugs, the Superior Encasement waterproof on top and halfway down the sides.


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 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.
Learn How to Measure Your Mattress
Specifications
- Weight: 52 oz
- Width: 9.5 in
- Depth: 4 in
- Height: 11 in



