7 Best saferest cal king sizes of 2025

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Editor's Choice

1

SafeRest
SafeRest Waterproof California King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed
Main highlights

Keep Your Mattress Dry
Helps protect against fluids, urine, perspiration and anything else that might stain your mattress.

Ideal for Hosts and New Homes
Airbnb Essentials for Hosts, Essential for first home and/or new apartment.

Highly Praised for Waterproofing
Customers frequently praise its effectiveness in preventing spills and accidents from seeping through to the mattress.
Key specs
- Water Resistance:Waterproof
- Product Care:Machine Wash
- Size:California King
- Special Features:Waterproof, Stain Protection, Noiseless
- Closure:Fitted sheet style
9.8

Exceptional

Our Rating

9.9
Water tight

9.9
Noise level

9.3
Simple to clean
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

SafeRest

SafeRest Zippered Mattress Protector - Premium 12-15 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - California King
9.7

Exceptional

Our Rating
3

SafeRest
SafeRest CloudGuard - Cal King Size Hybrid Mattress Protector & Pad (Extra Padded) - Waterproof Quilted Pillow Top Mattress Cover - Thick, Plush & Fitted Mattress Topper for Bed

40% Off
Main highlights

Ultimate Comfort Experience
The CloudGuard offers plush, fluffy, and comfy padding for a cloud-like sleeping experience.

Ideal for Hosts and New Homes
Perfect for Airbnb hosts and new homeowners seeking bedding essentials.

Waterproof Protection Praised
Customers love its effective waterproof layer that keeps mattresses dry.
Key specs
- Water Resistance:Water resistant membrane
- Product Care:Machine washable
- Size:84 x 72 x 18 inches
- Special Features:CloudGuard comfort
- Closure:N/A
9.4

Excellent

Our Rating
4

SureGuard Mattress Protectors
Cal King (17-20 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
Main highlights

100 Waterproof Protection
Six-sided premium mattress protector blocks perspiration, bed wetting, liquids, and stains. 10-year quality guarantee. Machine washable and dryable.

Ideal for Bed Bug Prevention
Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs. Use with a SureGuard Box Spring Encasement.

Highly Praised Easy Installation
Customers appreciate the ease of installation, especially with two people. The zipper opens wide, and the Velcro cover prevents sliding open.
9.3

Excellent

Our Rating

9.9
potty training

9.5
Easy installation

9.3
materials Quality
5

SafeRest

SafeRest Waterproof Mattress Protector California King Size – Absorbent Breathable Soft Fitted Bed Cover with 18" Deep Stretchable Pockets – Machine Washable California King Mattress Cover
9.2

Excellent

Our Rating
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6

Aller-Ease

AllerEase 100% Organically Grown Cotton Top Waterproof Mattress Pad Cal King Plush Hypoallergenic Fill Allergy Defense Fabric Machine Washable Stretch Sidewalls Fitted Mattress Cover Topper (White)
9.1

Excellent

Our Rating
7

SureGuard Mattress Protectors
Cal King (13-16 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
Main highlights

100 Waterproof Protection
Six-sided premium mattress protector blocks perspiration, bed wetting, liquids, and stains with a 10-year quality guarantee.

Ideal for Bed Bug Control
Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs, making it perfect for pest prevention.

Ease of Installation
Customers frequently praise the ease of putting on the encasement, especially with the help of a second person.
9.0

Excellent

Our Rating

9.9
potty training

9.7
Easy installation

9.3
materials Quality

7 Best saferest cal king sizes of 2025

1

SafeRest Waterproof California King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed

9.9

9.9

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

SafeRest Zippered Mattress Protector - Premium 12-15 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - California King

3

SafeRest CloudGuard - Cal King Size Hybrid Mattress Protector & Pad (Extra Padded) - Waterproof Quilted Pillow Top Mattress Cover - Thick, Plush & Fitted Mattress Topper for Bed

4

Cal King (17-20 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover

9.9

9.5

9.3

5

SafeRest Waterproof Mattress Protector California King Size – Absorbent Breathable Soft Fitted Bed Cover with 18" Deep Stretchable Pockets – Machine Washable California King Mattress Cover

6

AllerEase 100% Organically Grown Cotton Top Waterproof Mattress Pad Cal King Plush Hypoallergenic Fill Allergy Defense Fabric Machine Washable Stretch Sidewalls Fitted Mattress Cover Topper (White)

7

Cal King (13-16 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover

9.9

9.7

9.3

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