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Gel Memory Foam Topper

In a Nutshell

Extend the life of your mattress, soften a too-firm mattress, or make any mattress feel a little bit better. This topper does it all, with cooling gel as the cherry on top.

Sizes	Width	Length

$49.99

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Get into the Details

- 30-Night Sleep Trial
- Free Shipping & Easy Returns
- 3-Year Limited Warranty

Sizes	Width	Length
Example #1 Size	10 in	20 in
Example #2 Size	15.4 in	21.8 in
Example #3 Size	18.75 in	23.25 in

2", 3", 4"
Gel Memory Foam
CertiPUR-US: This meets CertiPUR-US® standards for content, emissions, and durability, and has been analyzed by independent, accredited testing laboratories
Allow to decompress 24 - 72 hours. Spot clean only
3-Year Limited Warranty
*Warranty applies only to products purchased in the United States.
SKU LU20TT30GT

Add two, three, or four inches of plush gel memory foam goodness to your existing mattress. Why settle for discomfort when better sleep is a step away?

Sink-In Feel

Memory foam cushions your body to relieve pressure points

Gel Cools You

A gel infusion pulls heat away from the body to keep you cooler.

Let's Go, Airflow!

Ventilated design keeps it breathable

They're Loving Lucid

#LucidMattress

View post on Instagram — Lucid @lucid.mattress

Frequently Asked Questions

We use our years of experience to design incredibly comfortable and affordable mattress toppers—backed by a 30-day sleep trial and a warranty.
The right mattress topper for you depends on preference. If you're looking for the contouring comfort of memory foam, you'll love our Gel Memory Foam Topper, which comes in a variety of depths. If you want a more plush, cloudlike feel, our Down Alternative + Memory Foam Topper is a great choice.
Our Gel Memory Foam Topper has ventilated gel memory foam that pulls heat away from your body for more comfortable sleep.
The 5-Zone Topper has a zoned design to alleviate specific common pressure points, like hips, shoulders, and knees.
Memory foam offers contouring support with a plush feel loved by all sleep types. Our 3 Inch Gel Memory Foam Topper is a great way to easily refresh your existing mattress.
Hypoallergenic down alternative provides cloudlike comfort to your sleep environment. It’s a great option that easily softens and refreshes your existing mattress.
All returns (other than mattresses and adjustable bases) must be initiated within 30 days of delivery. To return an online purchase or if the product is damaged when delivered to your home, you may initiate a return here.
This warranty covers any defects in the materials or workmanship, with the exceptions of excessive wear and tear, stains, misuse or improper care, alteration or repair by unauthorized representatives, and damage resulting from transit or handling, or commercial use. Visit our warranty page for full details on what each warranty covers.
Yes, we offer financing through Affirm. Select Shop Pay Installments at checkout, then enter a few pieces of info for a real-time decision. Pick the payment plan you like best—from 4 interest-free payments every 2 weeks to monthly payments up to 24 months. You’ll never pay more than you agree to up front. Make payments at affirm.com or in the Affirm app. You’ll get email and text reminders. See our financing page for more details.

STILL HAVE QUESTIONS?

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The Gel Memory Foam Topper is praised for its comfort, quality, and value, with many users reporting better sleep and relief from back pain. While opinions on support vary, the topper's fast shipping and reasonable price are frequently highlighted. Some users have noted a chemical smell, but this does not seem to significantly impact overall satisfaction.

Summary topics

Product Quality: 8%
Value for Money: 6%
Back Pain Relief: 6%
Shipping Speed: 10%
Sleep Quality: 12%

Review topics: ["quality","shipping","value","sleep","foam","price","topper","back"].

Review highlights

"Quality, pricing and shipping time were all great." — Barbara B.
"Excellent value, good quality at an reasonable price." — Luis C.
"EXTREME FAST SHIPPING AND EXCELLENT VALUE - PERFECTLY PACKAGED AND SOOOO VERY COMFORTABLE" — Charles D.

Reviews

Unhappy with a painful neck and shoulders

"Positive: it does keep me cool as I run hot and have 3 fans running on me. It is cushiony. Cons: Unfortunately, 4" is too thick that it has caused my neck and shoulders to ache more than the brick hard mattress that it was to save me from. I hate to throw it away, since I paid so much for it; plus add more to a landfill. Alas, Im stuck with it forever."

— Juana P. (4/5)

Two weeks in

"The Gel Memory Foam Topper is comfortable, it's not hot, it's not too cool. It's very supportive. It raises the height of the top of the bed, which is a small problem because of the bed itself. Our headboard is a small bookcase and now the lower 1/3 is blocked by the topper, giving us another place for things to fall and hide. Still contemplating the product. Barb Trezza"

— Barbara T. (5/5)

Comfortable, but low durability

"I have purchased 2 of these 4" foam toppers and my queen size one is doing fine. . . However, the twin size one, after having rolled it up for storage, is cracking in random spots and the tears are slowly getting larger."

— brandon m. (3/5)

Wow!

"I have to say this topper has made a huge difference in how well I sleep. I do have back issues, and this seems to be making a difference in how I feel upon waking. Would definitely recommend it. The only problem I have is now my bed is so much higher and it's a challenge for me to get into, but I will manage as it is making a difference,"

— Carol S. (5/5)

Disappointed

"I thought it would not build up body heat, but it does. Thought it would be somewhat cooling."

— David S. (1/5)

Love my Lucid

"Through the years this is my 4th topper, n one mattress. I've never been disappointed. More comfortable than my more expensive ones!"

— April T. (5/5)

Mattress topper

"The worst, so uncomfortable & you get stuck in spots."

— Amy L. (1/5)

Perfect level of plushness

"I got a firmer mattress than I’m used to and I’m so glad I got this too because it added the perfect level of plushness to soften the mattress."

— Sarah W. (5/5)

Gel topper

"Is firmer than expected, not sure I can adjust to it"

— Dolores D. (5/5)

"Love our foam topper. Perfect size 2”"

— Maria (5/5)

Q&A

Oh, and One More (Very Big) Thing

You care about supporting your community, and so do we. We work with charity partners to provide mattresses, pillows, and bedding to people in need. Since 2021, we’ve provided almost 55,000 mattresses for children who were sleeping on the ground.