Lucid 3-inch Bamboo Charcoal Memory Foam Mattress Topper — Twin XL

Reader reviews

1. A Amis Ellsworth 5/5

   College bed savior

   First year in college and the dorm mattress was awful. This topper transformed the bed and gave me my best sleep there so far.

2. J JN 5/5

   Gave an old mattress new life

   Bought the 3-inch topper in late 2025 to improve an older mattress while living temporarily with family. By mid‑2026 it still looks and performs like new; I rotate it occasionally and haven’t seen sagging. It transformed the bed and the 3-inch thickness proved the right balance for my needs. It doesn’t sleep hot or trap me in place like some foams do.

3. C César isaac 5/5

   Great quality

   Excellent product—sleeps really well.

4. J Juan N. 5/5

   100% recommended

   Extremely comfortable. We tested it in an Airbnb with a terrible, very firm mattress and this memory foam topper made it feel much better, relieving pressure points. Highly recommended.

5. C Cynthia 5/5

   Very comfortable and excellent quality

   We waited almost a month to review and it's been fantastic: it stays in shape, feels cool, conforms well, and reduced our back discomfort. Very happy with this purchase.

6. M MrsWorldwide 5/5

   I feel like a brand-new person

   Our mattress was getting worn and I’d developed neuropathy and morning tingling. I didn’t want to replace the whole mattress, so after researching toppers I tried this one. It reduced pressure on my hands, arms, hips, and lower back and saved us from buying a new bed.

7. S Shirien 5/5

   Joint pain relief — excellent fit

   I normally sleep on an extra‑firm mattress but had begun having joint pain. After adding this memory foam topper the pain subsided. I trimmed a small portion to fit a European‑short king, and it fits great. Highly recommend.

8. D DaisyGirl 5/5

   Perfect match for our Sleep Number bed

   We added this topper to our C series Sleep Number and it improved comfort dramatically. It adds plush cushioning while still having good underlying support; we can raise the base number for a firmer platform. It doesn’t sleep hot and it rebounds well—no sag so far.

9. Y YCB 1/5

   Arrived damaged

   Opened the package and found multiple torn areas on the topper. The outer box and inner wrap looked fine, so I’m disappointed and would like the seller to investigate this issue.

10. D Diahann 4/5

    Too soft for me, but stellar customer service

    I disliked how soft this 3-inch topper felt— I sank more than I expected. It arrived well packaged and the initial foam scent was mild. After contacting support they issued a full refund quickly and without hassle, so I’m satisfied with how the company handled it.

11. B blahlainey 5/5

    Transforms a hard twin into a comfy bed

    I loved my queen memory foam mattress but a twin I used after moving was rock hard. Rather than buy a new mattress, I tried this topper. It made the twin noticeably more comfortable and spared me a large purchase. Easy to return if it hadn’t worked.

12. E Emily Stadnik 3/5

    Good comfort but needs airing and care

    The initial smell was strong—paint-like to me—so I let it expand with windows open for a day and that helped. It was too soft atop an already medium-soft mattress and made rolling difficult, but on a firm dorm bed it performs nicely after a few nights.

13. B BellaLuna 5/5

    Heavenly comfort — instant relief

    Purchased the 3-inch in California King. It had a faint new-foam smell and arrived wrapped with a protective mesh. I unrolled it and within a short time it reached thickness; I followed the 48-hour recommendation but tried it briefly and felt like I was on a cloud. Hoping it eases my fibromyalgia-related pains.