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, King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Room Essentials

Product ID: 31816267

Details

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

💨Ventilated airflow channels

❄️Cooling gel infusion

🛏️3-inch plush memory foam

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Sleep Cooler, Feel Plush — Upgrade Your Nights Instantly!

EFFORTLESS SETUP - Ships compressed in a box—just unroll and watch it fully decompress within 48 hours for instant luxury.
CLOUD LIKE COMFORT - Experience 3 inches of deep plush memory foam that cushions pressure points for unparalleled softness.
STAY COOL ALL NIGHT - Infused cooling gel and precision-cut ventilation channels work together to regulate temperature and boost breathability.
PERFECT DORM HOME UPGRADE - King size fits any mattress, transforming your sleep space into a premium retreat that’s a must-have for millennials on the go.
CERTIFIED QUALITY PEACE OF MIND - Crafted with CertiPUR-US certified foam and backed by a 3-year warranty for trusted durability.

This 3-inch King size memory foam mattress topper features cooling gel infusion and ventilated design to relieve pressure and regulate temperature. Made with CertiPUR-US certified foam, it offers a soft, breathable, and durable sleep upgrade, shipped compressed for easy setup and backed by a 3-year warranty.

Specifications

ASIN	B01H2OCWUM
Age Range Description	Adult
Best Sellers Rank	#2,264 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #9 in Mattresses Toppers
Brand Name	LUCID
Closure Type	Pull On
Color	Blue Gel
Customer Reviews	4.4 4.4 out of 5 stars (103,701)
Fabric Type	Memory Foam
Global Trade Identification Number	00848971048597
Included Components	Mattress Topper
Item Firmness Description	Soft
Item Type Name	King
Item Weight	2000 Grams
Manufacturer	LUCID
Manufacturer Part Number	LU30KK30GT
Manufacturer Warranty Description	3-year u. S. Warranty guards against manufacturer defect.
Material Type	Gel Memory Foam
Model Name	LU30KK30GT
Model Number	LU30KK30GT
Number of Items	1
Other Special Features of the Product	Gel Memory Foam
Product Care Instructions	Machine Wash
Size	King
UPC	848971048597
Unit Count	1.0 Count
Water Resistance Level	Waterproof

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