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9 Best cal king mattress toppers of 2026
Save up to 34% off
1
ChiXpaceChiXpace Dual Layer 4 Inch Memory Foam Mattress Topper California King - 2 Inch Gel Memory Foam and 2 Inch Pillow Top Mattress Pad,7-Zone Egg Crate Mattress Topper
9.8Exceptional
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Careful review Our team ensures quality, value, and fit based on real user feedback
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2
Milcabe3 Inch Ultra-Fluffy Memory Foam Mattress Topper Cal King for Back Pain, Extra Soft Pillow Top Cal King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket
9.7Exceptional
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3
Niagara Sleep SolutionUltra Soft California King Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, Green
9.6Exceptional
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4
EASELANDEASELAND California King Mattress Pad Pillow Top Mattress Cover Quilted Fitted Mattress Protector Long Cotton Top 8-21" Deep Pocket Cooling Mattress Topper (72x84 Inches, White)
9.3Excellent
Our Rating
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5
DUMOSDUMOS Mattress Toppers Memory Foam California King, 4 Inch Thick Bed Topper Pad Cooling Gel Infused Soft Comfy Breathable for Sleeper Sofa Couch RV Camper, CertiPUR-US Certified, Blue
34% Off9.2Excellent
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6
BEDLOREBEDLORE California King Mattress Topper Viscose Derived from Bamboo, Thick Pillow Top Mattress Pad with Stretchable Pockets for 6"-18" Mattress, Soft Mattress Topper for Back Pain Relief(Dark Gray)
15% OffKey specs-
product dimensions:84 x 72 x 18 inches
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color:Dark Gray
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material:Polyester, Rayon
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size:California King 72x84
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closure type:Pull On
9.1Excellent
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7
BEDLOREBEDLORE California King Mattress Topper Viscose Derived from Bamboo, Thick Pillow Top Mattress Pad with Stretchable Pockets for 6"-18" Mattress, Soft Mattress Topper for Back Pain Relief(Dark Gray)
Key specs-
product dimensions:84 x 72 x 18 inches
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color:Dark Gray
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material:Polyester, Rayon
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size:California King 72x84
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closure type:Pull On
9.0Excellent
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8
MATBEBYMATBEBY California King Mattress Pad - Cooling Breathable Mattress Topper, Quilted Fitted Mattress Protector, Pillow Top Mattress Cover with 8-21" Deep Pocket, Soft, Machine Washable, White, Cal King
30% OffKey specs-
product dimensions:84 x 72 x 21 inches
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size:California King
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color:White - Checkered
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material:Microfiber
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water resistance:Not Water Resistant
8.9Very Good
Our Rating
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9
Milcabe3 Inch Ultra-Fluffy Memory Foam Mattress Topper Cal King for Back Pain, Extra Soft Pillow Top Cal King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket
22% Off8.8Very Good
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