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Lucid Mattress Topper Review

Daniel Noyed

Written by

Daniel Noyed, Certified Sleep Coach

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Use this link for the most current discount on Lucid mattress toppers

Lucid is a well-established online bedding company that offers affordable memory foam mattresses, bedding furniture, and sleep accessories such as mattress toppers.

Lucid’s mattress toppers are available in a wide range of thicknesses and designs. Popular options include a ventilated memory foam mattress topper, a lavender-infused memory foam mattress topper, and a down alternative mattress topper.

For shoppers who tend to sleep hot, Lucid offers the Bamboo Charcoal Memory Foam Mattress Topper and the Gel Memory Foam Mattress Topper. In addition to the bamboo charcoal and gel infusions, these toppers feature a ventilated design intended to let heat escape through the holes. Lucid also offers a memory foam mattress topper with zoned pressure relief.

We’ll focus on the Lucid Gel Memory Foam Mattress Topper, which stands out for its emphasis on cooling. We’ll take an in-depth look at this topper’s materials, construction, pricing, and overall performance and examine how it compares to the other Lucid mattress toppers.

Lucid Mattress Topper Review Breakdown

Lucid primarily makes memory foam mattress toppers. The toppers are generally quite plush, offering close conforming that can help relieve pressure points.

The Lucid Gel Memory Foam Mattress Topper is produced in thicknesses ranging from 2 to 4 inches. The thinner options offer balanced cushioning without excessive sinkage, while the 4-inch version offers deeper contouring for side and back sleepers.

Although memory foam tends to sleep warm, the Lucid Gel Memory Foam Mattress Topper performs fairly well at temperature regulation thanks to its gel infusions and ventilated design. Given its competitive price-point, this topper may be an attractive option for value-minded shoppers.

Materials and Construction

The Gel Memory Foam Mattress Topper is constructed with memory foam, which is ventilated evenly throughout the surface to promote airflow. The gel infusions are designed to draw heat away from the sleeper.

This topper is offered in 2-inch, 2.5-inch, 3-inch, or 4-inch profiles, with the 4-inch option being the plushest. This model may help alleviate pressure points for side sleepers and back sleepers who weigh less than 230 pounds. The mattress toppers are available in the standard mattress sizes.

Most of Lucid’s mattress toppers are sold without a cover, as they are meant to be placed beneath a fitted sheet or mattress protector. However, for shoppers who want a topper that’s easy to clean, the 2.5-inch Gel Memory Foam Mattress Topper has a removable cover made of bamboo-derived fabric.

Product Size Options Topper Material
Lucid Gel Memory Foam Mattress Topper Twin: 37.5” x 74”x 2-4”
Twin XL: 37.5” x 79” x 2-4”
Full: 52.5” x 74” x 2-4”
Queen: 59” x 79” x 2-4”
King: 75” x 79” x 2-4”
California King: 71” x 83” x 2-4”
Ventilated Gel-Infused Memory Foam
Lucid Zoned Gel Memory Foam Mattress Topper Twin: 37.5” x 74” x 2-3”
Twin XL: 37.5” x 79” x 2-3”
Full: 52.5” x 74” x 2-3”
Full XL: 52.5” x 79” x 2-3”
Queen: 59” x 79” x 2-3”
King: 75” x 79” x 2-3”
California King: 71” x 83” x 2-3”
Zoned Gel Memory Foam
Lucid Bamboo Charcoal Memory Foam Mattress Topper Twin: 37.5” x 74” x 2-4”
Twin XL: 37.5” x 79” x 2-4”
Full: 52.5” x 74” x 2-4”
Queen: 59” x 79” x 2-4”
King: 75” x 79” x 2-4”
California King: 71” x 83” x 2-4”
Ventilated Memory Foam with Bamboo Charcoal Infusions
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Pricing Information

The 4 Inch Gel Memory Foam Topper is among Lucid’s more expensive options due to its extra height and cooling features. However, it still falls below the average price of a memory foam mattress topper.

Among Lucid’s three cooling mattress toppers, the Zoned Gel Memory Foam Mattress Topper has the lowest price-point. Although it also features gel infusions, convoluted memory foam inherently uses less material due to its design.Shoppers can purchase a mattress topper cover separately for an additional cost.

Mattress Topper Performance Ratings

Mattress toppers are most often used to add cushioning to the existing sleep surface. Depending on the materials and design, a mattress topper may also affect edge support, motion transfer, bounce, or temperature regulation. The Lucid 4 Inch Gel Memory Foam Mattress Topper performs fairly well on most metrics.

The memory foam offers ample pressure relief, and the gel infusions and aerated design help minimize heat retention. Because it is relatively plush, the mattress topper is also effective at absorbing motion. This may help reduce sleep interruptions for those who share the bed. However, because it conforms closely, this mattress topper may inhibit movement.

We’ll highlight the performance ratings for the Lucid 4 Inch Gel Memory Foam Mattress Topper. There may be slight variations for the thinner versions.


The lifespan of this mattress topper is likely to be around 3 years, which is on par with similar memory foam mattress toppers. The 4-inch model may show permanent indentations sooner than the thinner models.


The Lucid Gel Memory Foam Mattress Topper provides adequate support for most sleepers. However, the 4-inch model may be more likely to develop lasting impressions, which could result in less support over time. Sleepers who weigh more than 230 pounds may prefer a thinner or firmer model.


The Lucid Gel Memory Foam Mattress Topper is quite plush, and the 4-inch version offers deep contouring. This model may help relieve pressure points for side and back sleepers under 230 pounds.

Temperature Control

The memory foam is infused with cooling gel beads, and it features small pincore holes designed to encourage airflow. Due to these features, the topper offers better temperature control than a traditional memory foam mattress topper.

Motion Isolation

Memory foam conforms closely to the sleeper, and the 4 Inch Gel Memory Foam Mattress Topper absorbs most motion to prevent it from traveling across the bed.


Many couples prefer a bouncy surface for sex. Since it’s designed to hug the sleeper and absorb movement, the Lucid Gel Memory Foam Topper may make it difficult to change positions as needed.

Off-Gassing and Odor Potential

Off-gassing refers to the smell that’s sometimes emitted when opening a new mattress or mattress topper. The odor is caused by the release of volatile organic compounds (VOCs) as the materials decompress. While it may be unpleasant, the odor is not generally considered harmful. Off-gassing is more common with synthetic materials such as memory foam and polyfoam, although mattress toppers made with natural materials may give off other scents.

Typically, off-gassing odors only last a few days. Opening your new mattress topper in a well-ventilated room can help speed up the process.

As with most memory foam mattress toppers, the Lucid Gel Memory Foam Mattress Topper does have some potential for odor upon opening. However, odors are minimal and should dissipate rapidly, especially with the thinner models. Lucid uses foams that are certified by CertiPUR-US, meaning they have been tested and found to be low in VOCs.

Cleaning and Care

Regular maintenance of your mattress topper helps keep the sleep surface clean and may reduce the chances of premature damage.

The easiest way to protect your mattress topper is by using a machine-washable fitted sheet or a mattress protector. It’s also important to periodically clean and air out the mattress topper itself. Memory foam can suffer damage if exposed to too much liquid, but you may be able to reduce odor buildup by sprinkling the topper with baking soda, letting it sit, and then vacuuming it up. Be sure to check the care instructions for your model before cleaning your mattress topper.

Lucid recommends using a mattress protector over the topper in addition to a fitted sheet. The topper should be kept as dry as possible, but spills and stains can be spot cleaned using a damp cloth with mild detergent, and then air dried.

Sleeping Style and Body Weight

A sleeper’s preferred sleep position and body weight play a role in determining how soft or firm their mattress topper should be. Mattress toppers should provide sufficient cushioning for sleepers to be comfortable, without allowing uncomfortable sinking that may compromise spinal alignment.

Side Sleepers: The Lucid 4 Inch Gel Memory Foam Mattress Topper performs very well for side sleepers under 230 pounds. Side sleepers typically prefer a softer surface to alleviate pressure points at the hips and shoulders. With 4 inches of soft memory foam, this topper allows side sleepers to settle into the mattress and helps keep the spine on an even plane.

Side sleepers over 230 pounds may experience excessive sinking, potentially causing back or neck pain.

Back Sleepers: For most back sleepers, this topper provides enough support to help relieve pressure from the lower back.

Although the topper performs well for back sleepers of all body types, some back sleepers over 230 pounds may experience sinkage under the hips. These sleepers may prefer a firmer mattress topper to maintain healthy spinal alignment.

Stomach Sleepers: The 4-inch topper provides adequate support for stomach sleepers under 230 pounds.

Stomach sleepers need a sleep surface that is firm enough to prevent excessive sinking in the midsection. Those who weigh more than 230 pounds may find the 2-inch mattress topper is more suitable, as it provides cushioning but doesn’t allow sleepers to sink as deeply.

LUCID Gel Memory Foam Mattress Topper

Under 130 lbs. 130-230 lbs. Over 230 lbs.
Side Sleepers Excellent Excellent Fair
Back Sleepers Excellent Excellent Good
Stomach Sleepers Good Good Fair
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Discounts and Deals


Use this link for the most current discount on Lucid mattress toppers

Trial, Warranty, and Shipping Policies

  • Availability

    The Gel Memory Foam Mattress Topper is available for purchase on Lucid’s website, or through online third-party retailers such as Amazon.

  • Shipping

    Lucid and Amazon both offer free shipping within the contiguous U.S., and Lucid usually ships toppers within 24 to 48 hours. Although Lucid does not ship directly to Alaska or Hawaii, shoppers in these states may be able to order a Lucid mattress topper through a third-party retailer.

    The topper is compressed, vacuum-sealed, and put in a box for shipping. Once it arrives, you can carefully cut the plastic packaging and allow the topper to expand on top of your current mattress. The topper may take up to 48 hours to fully expand and air out, but can be used within a few hours

  • Trial

    Lucid offers free returns within the first 30 nights. Mattress toppers purchased through Amazon qualify for Amazon’s 30-day return policy.

  • Warranty

    Lucid backs its mattress toppers with a 3-year warranty against manufacturing and workmanship defects, including body impressions at least .75 inches deep. The warranty does not cover normal wear and tear, softening of the foam, or damage that arises from misuse or abuse. Lucid may repair, replace, or refund mattress toppers that are eligible under warranty.

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About Our Editorial Team

Daniel Noyed

Certified Sleep Coach

Danny is a Certified Sleep Science Coach with an in-depth knowledge of sleep health. He has tested hundreds of mattresses and sleep products.

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