Twin Size Zippered Mattress Encasement - 6-Sided Waterproof Protector

In this review the PlushDeluxe Twin Size Zippered Mattress Encasement is evaluated for anyone who needs full coverage and a quiet, comfortable sleeping surface. The bottom line: this encasement is best for sleepers who want six-sided protection against spills, dust, and pests while keeping the mattress feeling soft and noiseless. Installation is straightforward and the terry surface stays gentle against skin, making it a sensible choice for allergy-prone users and households with active kids or pets.

Key Features

• Covers All Six Sides: Provides full encasement to protect the mattress top, bottom and all edges from moisture, dirt, dust and small critters.
• Zippered Secure Closure: The zip closure is hidden under a discreet flap to maintain a snug fit and prevent the cover from coming off during sleep.
• Waterproof Protection: A built-in waterproof layer helps shield the mattress from spills and stains so the mattress stays dry and clean.
• Quiet Terry Fabric: The cotton terry surface is soft and stays noiseless while turning, so it does not disturb movement during the night.
• Hypoallergenic Construction: Meets OEKE-TEX standards and is made without dyes or additives to reduce the risk of skin irritation for sensitive sleepers.

Who It's For

This encasement is ideal for anyone with a twin mattress up to 9-12' depth who wants comprehensive protection without the crinkly feel of some waterproof covers. It suits households with children, pets, or allergy sufferers who need a breathable, soft surface that still offers a barrier to fluids and dust.

It is less appropriate for people who need an ultra-heavy-duty industrial barrier or those who prefer a fitted waterproof pad that is removable for frequent changes; also shoppers wanting a very large, oversized zipper should note that zipper robustness has mixed feedback from other buyers.

Pros & Cons

Pros

• Full six-sided encasement gives complete mattress protection against spills and pests.
• Soft cotton terry face is comfortable and remains quiet while sleeping.
• Hypoallergenic, OEKE-TEX compliant material reduces risk of skin irritation.
• Fits deep mattresses (9-12' depth) without being overly tight for most users.

Cons

• Zipper quality draws mixed opinions; some users find it small or tight compared with sturdier commercial zippers.
• Waterproofing performance is generally good but reported as inconsistent by a few users in heavy exposure situations.

Specifications

Product Type	Mattress Encasement
Size	Twin
Coverage	Six-sided (top, bottom, and sides)
Material Surface	Hypoallergenic cotton terry
Depth Capacity	9-12 in
Closure	Zipper with discreet flap

Our Verdict

The PlushDeluxe Twin Zippered Encasement is a practical, value-oriented option for people who want complete mattress protection without sacrificing comfort. Its quiet terry surface and OEKE-TEX hypoallergenic fabric make it a strong pick for allergy sufferers and families, though buyers seeking the absolute sturdiest zipper or guaranteed heavy-duty waterproofing may want to compare alternatives.

Frequently Asked Questions

Will this fit a deep pillow top twin mattress?
Yes - the encasement is designed to fit mattresses with 9-12 in depth, which covers most pillow top twin mattresses.

Is the surface noisy when moving in bed?
No - the cotton terry face is designed to remain quiet and soft so it does not make scratchy noises while you toss and turn.

Can this be machine washed?
Yes - the fabric is washable, but follow care guidance to protect the waterproof layer and zipper; use gentle cycles and low heat drying where possible.