Search  for anything...
LUCID

Lucid 8 Inch Memory Foam Mattress - Medium Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Twin Size

  • Based on 53,195 reviews
Condition: New
Checking for the best price...
$179.85 Why this price?
Save $10.14 was $189.99

Buy Now, Pay Later

As low as $29.98 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Mar 31
Order within 15 hours and 1 minute
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: Twin


Style: 8"


Pattern Name: Medium Firm


Features

  • SHIPS IN A BOX AND ARRIVES COMPRESSED: Your memory foam mattress is compressed, rolled, and shipped in a box right to your doorstep; mattress will expand more quickly in a warm room, but please allow 24-48 hours for mattress for full expansion
  • BAMBOO CHARCOAL AND GEL INFUSIONS: This comfortable memory foam mattress is infused with cooling gel to help you sleep cooler and bamboo charcoal to help capture odors to keep your bed fresh all day every day
  • PRESSURE RELIEVING MEMORY FOAM: This all-foam mattress has layers of comfort foam and memory foam that contour to your shape and align the spine for pressure relieving comfort all night long
  • TWO FEELS TO CHOOSE FROM: With an 8-inch profile and two different feels, this mattress is great for all sleep styles; a medium plush feel for side and back sleepers, and a universal medium firm feel for multi-position sleepers and guest rooms
  • RELIABLE AND QUALITY COMFORT: CertiPUR-US Certified to meet quality standards, this mattress has a 10-year limited warranty and can be relied on to provide comfort for all your loved ones through every stage of life

Description

At Lucid, we believe you deserve a mattress that makes you feel your best self—because great sleep makes your day feel like a dream. When looking for medium firm support, the Lucid 8 Inch Medium Firm Gel Memory Foam Mattress is the perfect match(ress). This mattress is compatible with all types of bed frames and is great for a guest bed, RV, bunk bed, or teen’s bed. A medium firm feel is ideal for all sleep styles, including back sleepers, side sleepers, and stomach sleepers. A 1.5-inch layer of gel and bamboo charcoal infused memory foam, a 1-inch layer of transition foam, and a 5.5-inch layer of high-density support foam gives a medium firm feel. The gel infusion helps regulate body temperature and the bamboo charcoal infusion helps keep your bed fresh thanks to its natural moisture-managing properties. Keep dreaming, we've got sleep covered.

Brand: LUCID


Size: Twin


Product Dimensions: 74"L x 37.5"W x 8"Th


Item Weight: 23.4 Pounds


Item Firmness Description: Firm


Top Style: Euro Top


Cover Material: Polyester


Number of Layers: 2


Fill Material: Gel Memory Foam


Special Feature: Breathable, Hypoallergenic, Pressure Relief


Product Dimensions: 74 x 37.5 x 8 inches


Item Weight: 23.4 pounds


Manufacturer: LUCID


Item model number: LU08TTFR30GF


Thickness: 8 Inches


Refill: Gel Memory Foam


Care instructions: DO NOT REMOVE OR WASH COVER. Spot clean only Vacuum your mattress, sprinkle some baking soda on it. Use a scrub brush to gently rub the powder into the mattress and leave it for 10 minutes or so and vacuum the excess powder. Do not wash. Do not use bleach. Do not machine dry. Do not iron. Do not dry clean.


Assembly required: No


Number of pieces: 1


Warranty Description: 10 year warranty.


Batteries required: No


Included Components: Mattress


Age Range Description: Adult, Kid, Toddler


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 31

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Love our Lucid Mattresses
Size: Full Style: 10" Pattern Name: Medium
Bought for our daughter and she loves it. We have 5 Lucid mattresses in our home from King down to twin. They are comfortable, durable, cool and just wonderful to sleep on. No sense in paying more than you have to. Lucid is an amazing value and a great bed!
Reviewed in the United States on December 1, 2025 by Bkinsey
    • Mattress: Perfect. Amazon: horrible.
Size: Twin Style: 10" Pattern Name: Medium
The Mattress: This Lucid 10" is insanely comfortable. I was skeptical after fighting Amazon just to get it here, but once it showed up and expanded, I didn’t want to get out of bed. Less soreness in the mornings, super comfy whether I’m on my side or stomach, and supportive without feeling like a brick. This is the softest medium I've ever felt and at first I was skeptical but after waking up, it's just right. For the price, it’s a ridiculous win. The Buying Experience (Amazon): Getting it delivered was a nightmare. Amazon dragged their feet, messed up shipping, and made the process far harder than it needed to be. Honestly, the only thing saving this experience was the mattress itself. If you want the product, do it—but be prepared for Amazon to screw up the logistics. ... show more
Reviewed in the United States on September 5, 2025 by AnonTheory
    • Very good for aching back and worn out knees
Size: Twin Style: 6" Pattern Name: Medium Firm
If you get back ache when you get up in the morning, it's time to change the mattress. Indeed, my old mattress had a visible depression in the middle, and was not supporting my back. In addition to this, my worn out knees felt pain, for the mattress is bowed up, when my body weight is placed on it. Since there is not much cartilage left in my knees, this bowed up situation puts undue pressure on the knee joints. Too often I wake up in pain in the middle of the night and gingerly shift the position. If this resonates with you, then you might want to consider this mattress in the 'firm' rating. It's a memory foam, and it hugs your body contour. The whole body, that is every part of the body that is in contact with the mattress, is supported. Even though it is rated "firm," it does not feel hard; it is actually soft--it will readily give to the weight of your body--but it will hold your body up, without being plush. Plush is bad for your back. Your body is not sinking into the mattress. In this sense, it is 'firm.' I slept on it the first night, and I feel already the difference: my back hurts less. I could straighten up, without the great pain I used to feel. I think it will get better and better. So worth the money I paid for it. I will give 5 stars, after I slept on it for a week. For now it is 4 stars. After One Week report: I must say, I am glad I bought this mattress. The morning after the first night of sleep on this mattress, my back hurt less--about one half? As I slept on the mattress, the back pain significantly diminished. After 7 nights of sleep, the back pain is maybe 1/5 of what it was before. I now can get up and straighten myself without difficulty. Good stuff! ... show more
Reviewed in the United States on March 9, 2024 by Pope Zeke IV
    • Wasn’t firm enough.
Size: Queen Style: 8" Pattern Name: Medium Firm
I like Lucid brand and had my last one for ten years, I loved it up until the ten year mark. Maybe my preferences have changed and I can’t handle plush mattresses anymore. Anyway, I do believe that at this price point it’s actually a good mattress. I read some of the reviews and I have to say, it deserves better reviews. It’s actually really good quality, if you have a very low budget. It amazes me that anyone would buy a mattress at this price and have anything to complain about. I feel that there should at least be gratitude for the fact that we can purchase any mattress at this low of a price point. If you want something better then keep saving until it can be afforded, otherwise maybe buy a used mattress off of FB marketplace. Anyway, my experience was - 1. The mattress wasn’t nearly as firm as I expected. Again, that was my own thought and expectations. It just gave too much for me. Which I can say some might love that it cradles them! Maybe it gave so much because I’m pregnant and weigh an extra 40 lbs, which puts me at 190 lbs. So maybe just not great for a heavier body. 2. I wish I had bought a ten or twelve inch instead. I think that would have helped. 3. No smell at all and was very cleanly packed. Bottom line - if you’re a lighter person and you need a low profile mattress and you also like to sink a bit, this one might be perfect for you. We bought it because we were In between moving, getting a new mattress and waiting for our Satviaa to be delivered. It served its purpose for a few weeks but now my nephew has it. He’s about 6 feet tall and 140lbs & he LOVES it! He said it’s so comfortable. To each their own… I’m happy with the purchase and super fast delivery. Thanks Lucid, for providing affordable comfort and a great low cost. ... show more
Reviewed in the United States on June 21, 2023 by Mullins
    • Comfortable and perfectly firm.
Size: Full Style: 8" Pattern Name: Medium Firm
I've had this mattress and used it nightly for over 3 months now. I haven't experienced anything negative so far. It is very comfortable and really helped with my back issues.
Reviewed in the United States on December 13, 2025 by Sam Wright

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...