What does the cooling gel infusion do, and will it keep my mattress cooler?

Cooling gel is blended into the foam to help draw heat away from your body and regulate sleep temperature. The open-cell foam structure and ventilation channels also promote airflow for a cooler sleep experience than traditional memory foam.

Is there an odor when it arrives, and how long until I can sleep on it?

A mild new-foam scent is normal and fades quickly. Unroll in a ventilated room for 24–48 hours. By the time it fully expands, the smell should be gone.

Will my current sheets still fit?

Measure your mattress plus your topper height before ordering sheets to ensure a snug fit. The added height may require deep-pocket sheets (15"+ depth).

Which thickness is right for me — 2", 3", or 4"?

The 2" adds subtle softness to a slightly firm mattress. The 3" delivers deeper pressure relief for back and side sleepers. The 4" is ultra-plush, ideal for very firm or worn mattresses.

Can I wash this topper?

The foam can't be machine washed. Spot clean with mild detergent and a damp cloth. We recommend pairing it with a waterproof mattress protector to keep it fresh long-term.

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Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials

Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials

Product ID: 29480132

Details

Brand
LUCID
Color
Blue Gel
Fabric Type
Memory Foam
Size
California
Special Feature
Gel Memory

💨Ventilated airflow channels

❄️Cooling gel infusion

🛏️3-inch plush memory foam

509371CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Sleep smarter, not harder — upgrade to cloud-like cool comfort tonight!

EFFORTLESS SETUP - Ships compressed in a box—just unroll and enjoy full decompression within 48 hours for instant upgrade.
CLOUD LIKE COMFORT - Experience ultra-plush 3-inch memory foam that cushions every contour for pressure relief where it matters most.
STAY COOL ALL NIGHT - Innovative cooling gel and precision-cut ventilation keep your sleep environment refreshingly breathable.
CERTIFIED PEACE OF MIND - Crafted with CertiPUR-US certified foam and backed by a 3-year warranty for trusted durability.
TAILORED TO YOUR MATTRESS - California King size designed to perfectly fit and elevate your mattress with a luxurious soft layer.

The Lucid 3 Inch Memory Foam Mattress Topper in California King size combines a thick, pressure-relieving memory foam layer infused with cooling gel and ventilated channels to regulate temperature and airflow. CertiPUR-US certified and backed by a 3-year warranty, it ships compressed for easy setup, transforming any mattress into a plush, breathable sleep haven favored by thousands.

Specifications

ASIN	B01H2OCVZS
Age Range Description	Adult
Best Sellers Rank	#1,714 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Mattresses Toppers
Brand	LUCID
Brand Name	LUCID
Closure Type	Pull On
Color	Blue Gel
Customer Reviews	4.4 out of 5 stars 31,760 Reviews
Fabric Type	Memory Foam
Global Trade Identification Number	00848971048566
Included Components	Mattress Topper
Item Type Name	California King
Item Weight	20 Pounds
Manufacturer	LUCID
Manufacturer Part Number	LU30CK30GT
Manufacturer Warranty Description	3-year u. S. Warranty guards against manufacturer defect.
Material Type	Gel Memory Foam
Model Name	LU30CK30GT
Model Number	LU30CK30GT
Number of Items	1
Other Special Features of the Product	Gel Memory Foam
Product Care Instructions	Spot Clean Only
Size	California King
Special Feature	Gel Memory Foam
UPC	848971048566
Unit Count	1.0 Count
Water Resistance Level	Waterproof

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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509371CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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