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Updates
Our reviews are updated at least once a week in cases of changes, product releases, and new insights gathered from analyzing our data set.
We present our mattress reviews in a Q&A format with the intent of mirroring the thought process of how customers make mattress purchase decisions
GravityLux Firm
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Product Description
- GravityLux Mattress is a luxury memory foam mattress designed to provide superior comfort, support, and pressure relief. It is constructed with multiple layers of premium materials, including an inner layer of 2-inch cooling gel-infused memory foam, tufted and encased inside a Tencel® cover for dryer and cooler sleep.
- The gel-infused foam quilted in the cover provides a luxurious plushness. The comfort layer of the mattress is constructed with AirCell® Memory Foam, which helps to minimize heat retention and motion transfer. It is the world®s first non-viscoelastic®memory foam with a lot of microscopic shock-absorbing cushions.
- Zoned Progression Foam of GravityLux Mattress supports individual areas of the body and relieves pressure through the shoulder and hips. A 1.8lb density ATLAS core foam lie at the base layer of the mattress. This layer enhances sag resistance and support.
- GravityLux Mattress is neither too firm nor too soft, thus giving a medium-firm feel. The soft foam layers provide pressure relief, while the firm support layers keep a healthy alignment. The edge support of the mattress allows people to use a full bed surface with a perimeter.
- The mattress offers excellent motion isolation. It effectively stops movement transfer to the other parts of the bed. AirCell® Memory Foam offers back-relieving support keeping your joints aligned, and muscles relaxed. Hence, experience the comfort of next-generation memory foam with GravityLux Mattress.
Pros & Cons
- Pros
- Those suffering from back and lower body pain.
- Those that prefer a no-sink feel and/or are stomach sleepers.
- Good option for couples.
- Cons
- Heavy weight side sleepers might not find it too supportive.
- Not for those who like to enjoy the mattress hug and prefer a little sinking feel.
Firmness
Material & Construction
- Layer 1: The first layer is made up of a two layer gel foam, that helps in ensuring that your back, shoulders and hips remain properly aligned, get comfortable cushioning as well as lets you enjoy the ‘on the top’ feel of the mattress.
- Layer 2: This is the second layer, which is made up of the Softer Aircell™ Memory foam. This relieves pressure, offers comfortable pushback and helps in minimizing motion transfer.
- Layer 3: This layer is made up of progression foam, which supports the spine and hip area, while cradling the neck area for a better sleep.
- Layer 4: This is the support layer of 1.8 PCF, which is supportive yet firm at the same time. This layer gives the firm feeling but doesn’t make you feel like sleeping on a rock.

Rating
| GravityLux Firm | |||
|---|---|---|---|
| Materials & Construction (1=Least, 5=Best) | Repositioning (1=Least, 5=Best) | ||
| Comfort (1=Least, 5=Best) | Cooling (1=Least, 5=Best) | ||
| Motion Isolation (1=Least, 5=Best) | Edge Support (1=Least, 5=Best) | ||
| Overall Rating | 4/5 | ||
| Rating Scale: 1 = Average, 2 = Good, 3 = Very Good, 4 = Excellent, 5 = Winner | |||
Repositioning
Comfort, Back Support, Pressure Relief
Cooling & Temperature Control
The Gravity Lux mattress offers plush comfort and support to the sleeper, due to the presence of gel foam and Aircell memory foam, which helps the body stay properly aligned, as well as offers comfortable cushioning to the stressed zones of the body. In terms of pressure relief, the mattress performs really well. The gel infused layer offers a sense of plushness to the sleeper; zoning support in the transition layer helps prevent sinkage around the midsection of the sleeper, this helps in equitable distribution of weight across the mattress. Though pressure is a subjective experience and varies from person to person, but in general, light weight people (<130 lbs) will find comfort on the softer variant. Average (130-230 lbs) and heavy weight sleepers (>230 lbs) will find comfort on the medium or the firm variants, depending upon their sleeping preferences.

Motion Isolation and Sharing a Bed
The mattress is equipped with a two layer system, which absorbs motion transfer to a large extent. The memory foam and polyfoam layers work in tandem and absorb vibrations felt across the bed. The motion isolation offered by the Gravity Lux can put up the mattress as a good choice for couples to consider.
Edge Support
Similar to other memory foam mattresses, the Gravity Lux doesn’t have reinforced edges. This implies that when pressure is applied, either when sitting or sleeping near the edge of the mattress, it tends to collapse. Although it is better than many all foam mattresses available in the market, but a lot depends on the weight and pressure applied. The softer variant tends to collapse more than the firm variant, because it is made up of softer foams as compared to the latter. But in the end, it is a subjective choice and can vary from person to person.
Recommendation based on sleeping style
- Side sleeper: The unique construction of the mattress enables the sleeper to enjoy pressure relief while sleeping on their sides. It is important to note that firmness of the mattress is ideal and in sync with your body weight. Too soft or too firm a mattress is going to put pressure on your hips, shoulders and your lumbar region. So, one definitely needs to be cautious about it. Light weight people shall find optimum support on their side while sleeping on the softer variant; average weight people might prefer the medium variant due to the contouring and comfort offered by it. Whereas, people on the heavier side might either opt for a medium or a firm variant; chances of the latter are high as the medium variant might be little soft for their comfort.
- Back sleeper: Gravity Lux is a good choice for back sleepers, as it delivers on the needs of the back sleepers. Back sleepers want a uniform surface mattress which promotes healthy spine alignment and ideal firmness which won’t let their bodies sink in too deeply. Softer variant is a better choice for people who weigh less than 130 lbs, as their bodies won’t sink in too deep. Whereas for average and heavy weight people medium or firm variants would be better, as they would experience proper support and body contouring.
- Stomach sleeper: Most of the times, weight of the people is centered around their bellies and hips, which tends to put pressure on the mattress in the center. The Gravity Lux is well designed to handle the pressure due to its zoned support system. The softer variant is ideal for light weight stomach sleepers, as they will experience optimum support on their lumbar region and not sink in too deep. Average and heavy weight sleepers will find comfort and lumbar support on the medium or firm variant. This is because, they won’t press too deep in the comfort layers and their spine shall remain well aligned, throughout the night.

Price
| Size | Price | Sale Price | Discount |
|---|---|---|---|
| Twin | $1199 | $899 | 25% |
| Twin XL | $1299 | $999 | 23% |
| Full | $1599 | $1299 | 19% |
| Queen | $1799 | $1499 | 17% |
| King | $1999 | $1699 | 15% |
| Cal King | $1999 | $1699 | 15% |
- WinkBed Offers
- $300 off on all mattresses.
Price History
Coupons & Deals
- $300 off on all mattresses.
