Description
xBoost comfort with a thick, plush layer
The Lucid 4-Inch Gel Memory Foam Mattress Topper adds new life to an existing mattress, delivering a soft, sink-in experience that adapts to your body. As Lucid's thickest topper, it creates a luxurious surface that gently cushions shoulders and hips while retaining a light, airy feel. The gel infusion helps distribute heat for a more even sleeping temperature, and a ventilated design enhances breathability across the night.
- Ultra plush feel: four inches of plush memory foam for a soft, responsive surface that still contours to your shape.
- Cooling gel technology: heat is drawn away from the body to help maintain a comfortable temperature while you sleep.
- Ventilated channels: engineered openings support airflow for a breath better sleep experience.
How it works with your existing mattress
The foam responds to your weight and body shape, contouring to curves without creating a stiff or sunk-in feel. It complements a wide range of mattresses, from older springs to newer foam bases.
- Size options to tailor comfort: 2 inch soft layer, 3 inch very plush, or 4 inch extra deep sink-in feel.
- CertiPur-US certified foam with a 3 year limited warranty for durable performance.
- Ships in a box for convenient delivery; simply unroll and allow 24 48 hours to fully decompress.
Real life uses and benefits you might notice
Ideal for dorm rooms, guest rooms, or any space where you want a quick upgrade without replacing the mattress. The cooling surface and pressure-relieving feel can contribute to a more comfortable night, especially for back or side sleepers who value a softer yet supportive surface.
At a glance
- Thickness: 4 inches
- Material: gel memory foam with breathable channels
- Certifications: CertiPur-US certified foam
- Warranty: 3-year limited
- Packaging: ships in a box for easy setup
FAQ
Q: What thickness options exist for the Lucid 4 Inch Gel Memory Foam Topper?
A: Available in 2, 3, and 4 inches to adjust plushness.
Q: Is the topper easy to install and ship?
A: Ships compressed in a box; unroll and decompress for best results within 24–48 hours.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.