12" Gel Memory Foam Plush Mattress by LUCID®

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The 12" thick mattress features a 2" gel-infused memory foam comfort layer, a 2" memory foam support layer, and an 8" high density foam base. Exclusive Lucid-Gel is infused into the memory foam to capture and distribute heat. 25-year warranty and free shipping.

The Feel

This mattress has a medium feel. Not too firm and not too plush, this mattress will please any Goldilocks with a "just right" feel.

Ventilated Gel Memory Foam

In addition to the benefits of traditional memory foam, this mattress is infused with gel beads which capture and distribute heat giving you a better night's sleep.

We ventilated the gel infused memory foam layer to create a plusher, more breathable mattress. The ventilation softens the memory foam and allows it to more quickly contour to your body. The pincore holes also increase airflow for better temperature regulation and cooler sleep. A cooler body temperature makes for more peaceful and longer-lasting sleep.

Safe for You and the Environment

This product is CertiPUR-US® certified which means it has been independently tested for safety of materials used, physical performance, and environmental stewardship. Careful construction guarantees no prohibited phthalates, no ozone depleters, no CFCs, no mercury, no lead or heavy metals, no formaldehyde, no PBDEs, and low emission (VOCs) for indoor air quality.

Lucid's memory foam is naturally antimicrobial and resistant to allergens, mold, bacteria and dust mites. This mattress does not contain synthetic or natural latex of any kind.

Conveniently Shipped for Easy Set Up

We are dedicated to giving you the best possible experience. All of our products are shipped vacuum packed, so your mattress is easy to transport and set up. After your mattress arrives, simply take the package into the right room, remove it from the box and protective wrap, and then watch as it expands. No more taking the door off its hinges!

25-Year Warranty

A good night's rest is a big investment. We're so confident in the quality of this mattress that we gladly offer a 25-year warranty. This warranty protects the mattress and cover against manufacturer's defects.

Free Shipping

To help your buying dollar go further, we offer free shipping within the continental U.S. Our streamlined shipping logistics guarantees your order will be processed and ready to ship within one business day.

Lucid Memory Foam Mattress

Linenspa has teamed up with Lucid® to provide a quick and easy way to buy a memory foam or latex mattress online.

Material Memory Foam
Certifications CertiPUR-US®,  OEKO-TEX®, 
Height 12"
Size Availability Cal King
Full Xl
Twin Xl


Dimensions 75" x 38"

Twin Xl

Dimensions 80" x 38"


Dimensions 75" x 53"


Dimensions 80" x 60"


Dimensions 80" x 76"

Cal King

Dimensions 84" x 72"

Full Xl

Dimensions 80" x 53"

What is Covered

This warranty covers any defects in materials or workmanship, with the exceptions stated below.

How Long Coverage Lasts

This warranty runs for twenty-five (25) years from the date of purchase.

What is Not Covered

The warranty applies only to the original purchaser and does not cover: (a) wear and tear; (b) normal changes in softness or resilience (including impressions less than 1.5 inches in depth); (c) stains; (d) misuse or improper maintenance; (e) alteration or repair by unauthorized representatives; or (f) damage resulting from transit or handling.

What Linenspa Will Do

Lucid, at its sole discretion will repair, replace, or refund any product that proves to be defective in materials or workmanship.

How to Get Service

E-mail “warranty@lucidmattress.com” to submit your warranty claim. Please keep your receipt so that they may process your warranty request.

How State Law Applies

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

The foregoing warranty shall be exclusive and in lieu of any other warranty, express or implied, including warranties of merchantability and fitness for a particular purpose and all other warranties otherwise arising by operation of law, course of dealing, custom, trade, or otherwise. Neither the seller nor the manufacturer shall be liable for any injury, loss or damage, direct or consequential arising out of the use or inability to use this product.

Linenspa Customer

Great mattress & value!

After 25 years of an old spring mattress I was so looking forward to this mattress and hoping it would help with some mid-lower back issues. 

Pros: This mattress arrived on time, easy to move up the stairs (in a box, will need two people). Very comfortable. The cover is very soft. What a great deal!

Cons: It does still sleep warm--that problem is not completely gone even with the gel foam. I think this will be nice in the fall/winter though!! It does have an odor for at least a week, but it wasn't overwhelming and is completely gone now (had it for just over 2 months). Last, I'm a relatively small person and think this mattress is just a bit firm for me and that may contribute to the fact that my back pain is not completely gone when waking up in the morning--though it is much better than the spring mattress. However I would rather have it just on the firm side as I know it will get softer!

Overall I would recommend this mattress. I was very nervous about ordering a mattress online-but it was such a great deal and turned out to be a very comfortable mattress. A 25 year warranty makes it even better. *Do note that you must get a memory foam waterproof mattress cover and not a regular waterproof mattress cover. I made that mistake and it felt like I was sleeping on a slab of stone because the foam couldn't breathe. Lesson learned!

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