Total Six-Sided Protection. Bed-Bug Proof. 100% Waterproof. 3-Year Warranty.
The Sleeptone Waterproof Zippered Mattress Encasement fully encloses your mattress on all six sides and zips shut — sealing out bed bugs, allergy-causing dust mites, bacteria, and every kind of liquid. Unlike a fitted protector that only covers the top and sides, an encasement protects the entire mattress, making it the gold standard for bed-bug defense and complete mattress protection.
It's built from an ultra-thin, breathable jersey fabric that stays quiet, won't make you sleep hot, and doesn't change the feel of your mattress. Deep pockets and a full-length zipper let it fit mattresses up to 16 inches deep.
Why Customers Choose the Waterproof Zippered Encasement
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Full six-sided encasement — zips completely around the mattress for total, all-around protection
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Bed-bug & dust-mite proof — seals out bed bugs, dust mites, and bacteria that fitted protectors can't block
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100% waterproof — repels all liquids, including bodily fluids, perspiration, urine, and accidental spills
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Breathable jersey fabric — ultra-thin, quiet, and won't cause overheating
- Doesn't change the feel of your mattress
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Fits mattresses up to 16" deep — deep pockets with a secure full-length zipper
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Hypoallergenic — a smart choice for allergy sufferers and sensitive skin
- Machine washable
- 3-year warranty
Sizes
- Twin
- Twin XL
- Full
- Queen
- King
Encasement or Fitted Protector — Which Do You Need?
Waterproof Zippered Encasement (from $44) — the full-coverage pick. Zips around all six sides for complete bed-bug and allergen protection. The right choice if you're guarding against bed bugs, protecting a new mattress investment, outfitting rentals and guest rooms, or want the most thorough protection available.
SmartGuard® Fitted Protector (from $34) — the everyday value pick. Waterproof, hypoallergenic, 5-sided coverage that slips on like a fitted sheet. Great for kids' rooms and quick everyday spill and stain protection when full bed-bug encasement isn't the goal.
Shop the Waterproof Zippered Encasement Locally in OKC, Edmond & Yukon
FDM Mattress is your family-owned local mattress store proudly serving Oklahoma City, Edmond, Yukon, Mustang, Moore, Norman, and the entire OKC metro. Come see the full Sleeptone protector and encasement lineup side by side in our showroom, and we'll help you pick the right level of protection for your mattress. Same-week local delivery across the OKC metro, with honest pricing every day.
Frequently Asked Questions
What's the difference between an encasement and a regular mattress protector?
An encasement zips completely around all six sides of the mattress, fully enclosing it. A standard fitted protector only covers the top and sides like a fitted sheet. For bed-bug protection, an encasement is essential — it leaves no opening for bugs to get in or out.
Does it really protect against bed bugs?
Yes. Because it fully encloses and zips shut around the entire mattress, bed bugs and dust mites can't reach the mattress or escape it — the defining feature of a true encasement.
Will it make my mattress feel hot or noisy?
No. The ultra-thin, breathable jersey fabric is quiet and sleeps cool, and it won't change the feel of your mattress underneath.
Will it fit my mattress?
The encasement has deep pockets and a full-length zipper that fit mattresses up to 16 inches deep. Measure your mattress height before ordering and choose your size (Twin, Twin XL, Full, Queen, or King).
Is it machine washable?
Yes. Machine wash cold on a gentle cycle with mild detergent and tumble dry low.
Do you deliver to Edmond and Yukon?
Yes. FDM Mattress offers same-week local delivery throughout the Oklahoma City metro, including Edmond, Yukon, Mustang, Moore, and Norman.
