We ranked Protect-A-Bed AllerZip Smooth as the overall best for its full waterproof seal and dust-mite barrier. For budget shoppers, the Linenspa Premium Zippered Encasement is a strong alternative with solid reviews.
Total encasement mattress protectors wrap your mattress completely, including the top, sides, and bottom, providing full protection against bed bugs, dust mites, allergens, and spills. We compared seven top-rated models based on specifications, certifications like OEKO-TEX and CertiPUR-US, and aggregated owner reviews from verified purchasers.
Our rankings prioritize waterproofing effectiveness, breathability, durability, and ease of installation. We eliminated models with frequent reports of tearing or poor fit. The following list highlights the best options for different needs and budgets.
Protect-A-Bed AllerZip Smooth
The AllerZip Smooth uses a knit polyester fabric with a waterproof membrane that is both noiseless and breathable. It is OEKO-TEX certified and features a secure zipper with an outer flap to prevent pests from entering. Owners appreciate the smooth, cotton-like feel and effective bed bug barrier.
Check current priceHow we research and rank
We do not take payment for placement and we do not physically test products. Rankings come from manufacturer specifications, material certifications (CertiPUR-US foam, OEKO-TEX textiles), and the weight of aggregated verified owner reviews, analyzed for durability, heat retention and sagging. The scores in this guide are MattressVetted editorial research ratings — our assessment of the available evidence, not customer star averages. See how we rate.
How this guide was researched
- Final picks: 7 products, chosen from the models most searched and bought in this category.
- Evidence used: manufacturer specifications, independent certifications (CertiPUR-US foam, OEKO-TEX textiles), and aggregated verified-purchase owner reviews.
- Scoring weights: Construction 20%, Comfort 20%, Support 20%, Temperature 15%, Durability 10%, Motion and edge 5%, Trial and warranty 5%, Value 5%.
- Testing: we do not physically test products. Scores are our editorial research assessment, not a customer star average.
- Research reflects: July 2026.
Full method on our how we rate page.
The picks, compared
Protect-A-Bed AllerZip Smooth
Anyone seeking full protection against allergens, bed bugs, and spills with a comfortable, noiseless cover · Type: Polyester knit with waterproof membrane | Firmness: N/A | Trial: 60 days
The AllerZip Smooth uses a knit polyester fabric with a waterproof membrane that is both noiseless and breathable. It is OEKO-TEX certified and features a secure zipper with an outer flap to prevent pests from entering. Owners appreciate the smooth, cotton-like feel and effective bed bug barrier.
What owners report: Frequent praise for its quiet, comfortable material and full encasement design. Some note the zipper can be tricky to close if mattress is thick.
- Noiseless and breathable waterproof membrane
- OEKO-TEX Standard 100 certified
- Secure zipper with outer flap
- Higher price point
- Zipper may require extra effort on deep mattresses
Linenspa Premium Zippered Encasement
Budget-conscious buyers needing a reliable, waterproof encasement with basic certifications · Type: Polyester top with vinyl backing | Firmness: N/A | Trial: 30 days
This Linenspa encasement offers a waterproof barrier with a soft polyester top and a vinyl backing. It is CertiPUR-US certified for foam layers and has a full zipper closure. Owners report it fits snugly and effectively repels liquids.
What owners report: Many owners highlight the value for the price and easy installation. A few mention the vinyl backing can feel slightly crinkly.
- Affordable price
- CertiPUR-US certified
- Waterproof and dust-mite proof
- Vinyl backing may be slightly noisy
- Not OEKO-TEX certified
SafeRest Premium Zippered Mattress Encasement
Hot sleepers who want a breathable, waterproof encasement without heat retention · Type: Cotton terry with waterproof membrane | Firmness: N/A | Trial: 30 days
SafeRest uses a cotton terry surface that is cool and absorbent over a waterproof membrane. The zipper is full-length with a Velcro flap. Owners often note it sleeps cooler than vinyl alternatives and is machine washable.
What owners report: Frequently described as soft, cool, and quiet. Some find it slightly less thick than expected but still protective.
- Breathable cotton terry top
- Machine washable
- Waterproof with secure zipper
- May not fit extra-deep mattresses well
- Some report pilling after multiple washes
PlushDeluxe Premium Zippered Mattress Encasement
Side sleepers who need a soft, stretchy cover that doesn't alter mattress feel · Type: Stretch-knit polyester | Firmness: N/A | Trial: 30 days
PlushDeluxe features a stretch-knit polyester fabric that conforms closely without crinkling. It is waterproof and allergy-proof with a full zipper. Owners comfortable on their side report the cover does not change the mattress feel.
What owners report: Positive feedback on the stretchy, noiseless material. A few note the zipper quality could be improved.
- Stretchy knit fabric preserves mattress feel
- Waterproof and bed bug proof
- Non-allergenic
- Zipper can be prone to snagging
- Thinner material may not be as durable
SureGuard Mattress Encasement
Shoppers wanting a low-cost, reliable encasement with good reviews · Type: Cotton terry with polyurethane coating | Firmness: N/A | Trial: 30 days
SureGuard offers a six-sided protection with a cotton terry surface and a waterproof polyurethane layer. It is OEKO-TEX certified and has a full zipper. Owners appreciate the affordable price and effective protection against spills.
What owners report: Commonly praised for its value and easy care. Some report the cotton top wrinkles after washing.
- Low cost
- OEKO-TEX Standard 100 certified
- Waterproof and dust-mite proof
- May not fit deep mattresses tightly
- Surface can wrinkle after laundering
Mattress Safe Premium Encasement
Owners of firm mattresses who want a secure, non-slip cover · Type: Knit polyester with waterproof membrane | Firmness: N/A | Trial: 60 days
Mattress Safe features a knit polyester fabric with a waterproof layer and a patented zipper system that resists bed bugs. It is certified by the Asthma and Allergy Foundation of America. Owners on firm mattresses report it stays in place well.
What owners report: Many highlight the secure fit and allergen protection. A few find the fabric less soft than cotton.
- AAFA certified asthma & allergy friendly
- Secure zipper with bug lock
- Fits firm mattresses tightly
- Fabric may feel less soft than cotton
- Slightly higher price than budget options
LUCID Premium Zippered Mattress Encasement
Owners of hybrid mattresses needing a stretchable encasement that accommodates coils · Type: Stretch knit polyester | Firmness: N/A | Trial: 30 days
LUCID’s encasement uses a stretchable knit fabric that adjusts to hybrid and thick mattresses. It is waterproof and has a full zipper with a flap. Owners of hybrids note it fits well without bunching.
What owners report: Positive feedback on the stretch fabric accommodating mattress height. Some mention the zipper can be difficult to close.
- Stretch knit fits hybrid and deep mattresses
- Waterproof and breathable
- Machine washable
- Zipper may require two people
- Not OEKO-TEX certified
Frequently asked questions
What is a total encasement mattress protector?
A total encasement wraps around the entire mattress, including top, sides, and bottom, with a zipper closure. It provides comprehensive protection against bed bugs, dust mites, allergens, and spills.
Do total encasement protectors trap heat?
Some can, but our ranked picks like SafeRest and PlushDeluxe use breathable materials. Look for cotton terry or knit polyester with waterproof membranes designed for cooling.
How do I choose the right size?
Measure your mattress depth (height) in addition to standard dimensions. Most encasements specify a depth range (e.g., 8-14 inches). Ensure the zipper fits securely without straining.
Are these protectors machine washable?
Yes, all listed models are machine washable. Check care labels; most can be washed in cold water and tumble dried on low. Avoid bleach and high heat.
Do I still need a mattress pad on top?
A total encasement replaces a standard fitted protector. If you want additional comfort or cushioning, you can add a mattress topper or pad, but it's not required for protection.
The verdict
Protect-A-Bed AllerZip Smooth earns our top spot for balanced protection, comfort, and certifications. For budget buyers, Linenspa Premium Zippered Encasement offers reliable performance at a lower price. Hot sleepers should consider SafeRest Premium for its cooling cotton terry surface.
