10 Best split king mattress pads of 2025

Save up to 21% off

Best Choice

1

Bare Home

Bare Home Split King Microplush Mattress Topper - Pillow Top Reversible - Dual Sided All-Season - 8" to 24" Deep Pocket - Soft Fitted Cover - Plush Mattress Pad (Split King - 2 Twin XL)

13% Off
9.7

Exceptional

Our Rating

9.1
Gentle

9.1
worth the money

9.1
Giftable
How do we rank?

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Kingnex

Kingnex Split King Mattress Topper for Adjustable Bed Fluffy Matress Cover Quilted Fitted Mattress Pad with Elastic Pocket
9.6

Exceptional

Our Rating
3

SPRINGSPIRIT

Split Top King Mattress Protector Pad Waterproof Quilted, 34" Top Split from Head (Not Full Split King), Mattress Cover for Adjustable Bed Up to 18", (White)

21% Off
9.5

Excellent

Our Rating
4

Kingnex
Waterproof Quilted Split King Mattress Protector Pad for Adjustable Bed Noiseless Fitted Mattress Cover Soft Padded Topper with Up to 16 Deep Pocket
Main highlights

Key Features
Waterproof TPU membrane, soft brushed fabric, durable, quiet, easy care. Ensures comfortable, dry sleep with protection against fluids and stains.

Ideal Use Cases
Perfect for households with kids, pets, allergies, or incontinence. Protects against sweat, urine, and spills, maintaining mattress hygiene and longevity.

Customer Reviews
Most praised for its quietness and waterproof effectiveness; users love that it`s machine washable and maintains comfort without noise.
Key specs
- Water Resistance:Waterproof
- Closure:Pull On
- Product Care:Machine Wash
- Size:Split King 2x 39x80
- Color:White
9.4

Excellent

Our Rating

9.9
Simple to clean

9.7
Comfort

9.5
Easy to care
5

Lunsing

Lunsing Split King Mattress Protector for Adjustable Bed, Soft Breathable Waterproof Split King Mattress Pad Cover, 6-18 inches Deep Pocket, White
9.3

Excellent

Our Rating

8.9
Gentle

8.9
Comfort

8.7
quality of sleep
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6

Moonsea

Waterproof Split Top King Mattress Pad Protector for Adjustable Bed, 34" Top Split from Head, Noiseless, Soft Padded Matress Protector
9.1

Excellent

Our Rating

9.5
Water tight

9.1
Gentle

9.1
Comfort
7

Kingnex
Kingnex Waterproof Split King Mattress Protector for Adjustable Beds Soft Cooling Bamboo Viscose Jersey Fitted Matress Cover
Main highlights

Soft Breathable Material
Viscose made from bamboo and cotton blend ensures ultra-soft, moisture-wicking, and cooling sensation for a flawless sleeping experience.

Ideal For Adjustable Beds
Fits snugly on adjustable mattresses, including split king sizes, with deep pockets and stretchable skirts for secure fit and protection.

Highly Effective Waterproofing
Customers frequently praise the waterproof feature, noting its effectiveness in protecting against various liquids without feeling like plastic.
Key specs
- Water Resistance:Waterproof
- Closure:Pull On
- Product Care:Machine Wash
- Size:Split King
- Color:White
9.0

Excellent

Our Rating

9.5
lasts a long time

9.3
worth the money

9.1
Gentle
8

Lysam

Lysam Mattress Protector Split King, Cooling Bed Mattress Cover Waterproof, 39"x 80" Bed Cover 2 Pack Noiseless & Soft, Deep Pocket Mattress Pad Cooling for Baby Pregnant Women Older
8.9

Very Good

Our Rating
9

Bare Home
Bare Home Quilted Fitted Mattress Pad (Split Head Flex King) - Cooling Mattress Cover - Easily Washable - Elastic Fitted Mattress Cover - Stretch-to-Fit up to 15 Inches Deep (Split Head Flex King)

15% Off
Main highlights

Key Features and Benefits
Luxurious diamond-stitched design with mitered border, OEKO-TEX certified, fits 6 to 15-inch mattresses, and enhances sleep comfort.

Ideal Use Cases
Perfect for those looking to upgrade older mattresses or protect new ones while enjoying a cool summer and warm winter.

Customer Reviews Highlight
Most praised for its perfect fit, exceptional comfort, and how it revitalizes mattresses for a rejuvenating sleep experience.
Key specs
- product dimensions:80 x 78 x 15 inches
- size:Split Head Flex King
- color:01 - White
- material:Microfiber
- water resistance:Not Water Resistant
8.7

Very Good

Our Rating

9.9
lasts a long time

9.7
Simple to clean

9.1
Gentle
10

Coldwind

Split Top King Mattress Pad Waterproof Protector, Quilted Mattress Cover Fitted for Adjustable Bed 32"-34" Top Split from Head, Deep Pocket Mattress Protector Up to 18", White (Cover Only)
8.6

Very Good

Our Rating

10 Best split king mattress pads of 2025

1

Bare Home Split King Microplush Mattress Topper - Pillow Top Reversible - Dual Sided All-Season - 8" to 24" Deep Pocket - Soft Fitted Cover - Plush Mattress Pad (Split King - 2 Twin XL)

9.1

9.1

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

Kingnex Split King Mattress Topper for Adjustable Bed Fluffy Matress Cover Quilted Fitted Mattress Pad with Elastic Pocket

3

Split Top King Mattress Protector Pad Waterproof Quilted, 34" Top Split from Head (Not Full Split King), Mattress Cover for Adjustable Bed Up to 18", (White)

4

Waterproof Quilted Split King Mattress Protector Pad for Adjustable Bed Noiseless Fitted Mattress Cover Soft Padded Topper with Up to 16 Deep Pocket

9.9

9.7

9.5

5

Lunsing Split King Mattress Protector for Adjustable Bed, Soft Breathable Waterproof Split King Mattress Pad Cover, 6-18 inches Deep Pocket, White

8.9

8.9

8.7

6

Waterproof Split Top King Mattress Pad Protector for Adjustable Bed, 34" Top Split from Head, Noiseless, Soft Padded Matress Protector

9.5

9.1

9.1

7

Kingnex Waterproof Split King Mattress Protector for Adjustable Beds Soft Cooling Bamboo Viscose Jersey Fitted Matress Cover

9.5

9.3

9.1

8

Lysam Mattress Protector Split King, Cooling Bed Mattress Cover Waterproof, 39"x 80" Bed Cover 2 Pack Noiseless & Soft, Deep Pocket Mattress Pad Cooling for Baby Pregnant Women Older

9

Bare Home Quilted Fitted Mattress Pad (Split Head Flex King) - Cooling Mattress Cover - Easily Washable - Elastic Fitted Mattress Cover - Stretch-to-Fit up to 15 Inches Deep (Split Head Flex King)

9.9

9.7

9.1

10

Split Top King Mattress Pad Waterproof Protector, Quilted Mattress Cover Fitted for Adjustable Bed 32"-34" Top Split from Head, Deep Pocket Mattress Protector Up to 18", White (Cover Only)

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