The WinkBeds GravityLux makes the most sense if you want an all-foam mattress with three feel choices: choose Medium (5/10) for the broadest middle ground, Soft (4/10) for a more cushioned side-sleeping feel, or Firm (7/10) if you prefer a more supportive surface. Skip it if you specifically want the buoyant, lifted feel of a coil mattress; the GravityLux is foam from top to bottom.
We also weigh this mattress against its rivals in our best innerspring mattresses.
Our alternative pick
Saatva Classic — choose it if you want a coil-and-foam feel rather than an all-foam mattress.
- Three comfort levels and two height choices
- 365-night home trial
- Free in-room delivery and setup, plus free mattress removal
- Lifetime warranty offered by Saatva
A useful companion to this page: our Saatva vs WinkBeds comparison.
What is the GravityLux, and what is the short verdict?
The GravityLux is WinkBeds’ all-foam mattress, built around the company’s AirCell memory foam and sold in Soft, Medium, and Firm. It is a useful shortlist candidate if you want contouring and motion control without switching to an innerspring; the Medium is the safest starting point if you do not already know that you prefer plush or firm. That is a firmness-based recommendation, not a claim that one feel suits every body.
On WinkBeds’ product page, the Queen option displayed a sale price of $1,799 against a crossed-out $2,570 list price while the site advertised 30% off. Treat that as a promotion display, not a stable everyday price: check the live amount for your size and firmness before you order. WinkBeds lists Twin, Twin XL, Full, Queen, King, and California King sizes, with Medium selected by default on the page viewed for this review.
Bottom line: the GravityLux offers a more customizable feel than a single-firmness foam bed, but choosing the right firmness matters more than the AirCell name. If a springier surface, free room-of-choice delivery, and mattress removal matter more to you than an all-foam feel, compare the Saatva Classic before checking out.
What does it cost, and which sizes are available?
WinkBeds displays size and firmness selectors on its GravityLux page, and the price changes with the configuration and any promotion in effect. The observed Queen offer was $1,799 with $2,570 crossed out, so use the offer as a point-in-time example—not as a promise that every size, color, or future visit will carry the same price. The final cart is where to confirm the exact model, sale price, shipping terms, and any add-ons.
| Decision point | WinkBeds GravityLux | Saatva Classic |
|---|---|---|
| Queen price shown on product page | $1,799 sale display; $2,570 crossed-out reference | $1,895 sale display; $2,229 crossed-out reference |
| Construction | All-foam, with AirCell memory foam and support foams | Coil-and-foam innerspring design |
| Feel choice | Soft 4/10, Medium 5/10, Firm 7/10 | Plush Soft, Luxury Firm, or Firm; 11.5-inch or 14.5-inch height |
| Trial offered by the brand | 120 nights | 365 nights |
| Delivery/removal | Free ground delivery; setup and removal are separate add-on services | Free in-room delivery and setup; free mattress removal |
| Warranty stated by the brand | Lifetime warranty | Lifetime warranty |
| Sizes listed | Twin, Twin XL, Full, Queen, King, California King | Twin, Twin XL, Full, Queen, King, Split King, Cal King, Split Cal King |
Those Queen sale displays are snapshots of the product pages, not like-for-like guarantees: sale windows, size, height, firmness, and checkout options can change. The Saatva page viewed showed $1,895 against $2,229 for its selected Queen configuration. Compare the checkout total for the exact size and firmness you want, and check whether a separate service or foundation changes it.
The dimensions matter as much as the name. WinkBeds lists standard six sizes through California King; Saatva’s selector also includes Split King and Split California King, which can help if your adjustable base needs two separately sized mattresses. Saatva offers 11.5-inch and 14.5-inch heights. Measure your frame, headboard, and sheets before choosing between those profiles.
See today’s Saatva Classic price →
How does each firmness feel for your sleep position?
WinkBeds rates GravityLux Soft at 4/10, Medium at 5/10, and Firm at 7/10. The brand positions Soft for side sleepers and people who like a plush surface, Medium as its most popular balanced feel, and Firm for back or stomach sleepers who prefer a firmer mattress. Use those as a starting map, not a guarantee: your build, pillow height, and preference for sinking in or staying lifted can change which feels right.
- Mostly side sleeping: Soft is the most cushioned option on the brand’s firmness scale. Consider it if you want a plush feel around shoulders and hips; choose Medium if you dislike a soft surface or move between positions.
- Back sleeping: Medium is the natural place to start if you want an in-between feel. Firm is worth considering if you already know you like a firmer surface and do not want much sink.
- Stomach sleeping: WinkBeds positions Firm for back and stomach sleepers who prefer a firmer feel. If you are unsure, compare firmness policies and trial terms rather than treating the label as a fit guarantee.
- Combination sleeping: Medium is the balanced option among the three; Soft gives more plushness, while Firm leans more supportive. If changing position easily is a priority, read independent reviews carefully because a label alone does not establish how responsive a bed feels.
- Sharing the bed: WinkBeds lists motion isolation and responsiveness among the GravityLux benefits. Those are manufacturer claims; the real question for you is whether your partner’s movement is noticeable in your own bedroom, which no product-page promise can settle in advance.
WinkBeds’ firmness numbers are its own ratings, not a universal scale. One brand’s 5/10 is not necessarily identical to another brand’s 5/10. If you are moving from a spring mattress to foam, expect the construction to feel different even when the firmness words sound familiar.
What is inside the GravityLux?
The GravityLux combines a TENCEL cover with gel-infused foam, AirCell memory foam, Progression Foam, and a high-density ATLAS Core support layer, according to WinkBeds. The listed layer sequence gives you a practical way to understand the feel: softer material at the top, contouring and pressure response through the comfort layers, and firmer support foam underneath. The Medium configuration is described by WinkBeds as having two gel-foam layers plus AirCell, Progression Foam, and an ATLAS Core.
AirCell is WinkBeds’ branded foam technology. The company describes it as a non-visco memory foam with small air capsules intended to respond to pressure and limit heat build-up and motion transfer. Those are design and performance claims from the manufacturer, not independent measurements in this review. The concrete buying takeaway is simpler: this is still an all-foam mattress, so do not expect the spring push-back or coil bounce of a hybrid.
The three firmnesses also use different layer descriptions. WinkBeds lists three gel-foam layers for Soft and two for Medium and Firm; it describes Firm as using higher-ILD AirCell foam. Those variations are a reason to select firmness deliberately rather than assuming the label only changes the top quilting.
The company says the foam is CertiPUR certified and describes its emissions as low in volatile organic compounds. That certification relates to foam content and emissions criteria; it is not a medical endorsement, a comfort rating, or proof that every sleeper will experience a particular health outcome.
What should you know about the trial, returns, warranty, and delivery?
WinkBeds advertises a 120-night trial and lifetime warranty for GravityLux. Its official product page says trial eligibility is limited to one mattress per customer and shipping address, and its policy text distinguishes return or exchange from delivery add-ons. Read the live trial and warranty terms before ordering: exclusions, start dates, and the condition required for a claim belong to the written policy, not to a short headline.
The page lists free shipping and free returns, including pickup, and separately offers setup or removal services for additional charges. Do not treat the optional in-home service as included in free ground delivery. If you need help carrying a boxed mattress upstairs or want the old mattress removed, select the relevant service and check its fee in the cart before paying.
For comparison, Saatva advertises a 365-night home trial, free in-room delivery and setup, free mattress removal, and a lifetime warranty on the Saatva Classic. These terms differ from WinkBeds’ offer in trial length and delivery setup. Confirm each company’s current conditions directly before buying; warranty length alone does not describe what defects are covered or what steps a claim requires.
Who should buy the GravityLux?
Choose the WinkBeds GravityLux if you want to stay with an all-foam design, value a choice among Soft, Medium, and Firm, and are comfortable comparing its trial and delivery terms at checkout. Medium is the sensible starting option if you want the center of the brand’s range; choose Soft or Firm when you already prefer a plush or firmer surface. It is also worth considering if you want to compare an all-foam bed against a coil mattress without giving up a long home trial.
Do not choose it just because “cooling” or “responsive” appears in its marketing. WinkBeds says its AirCell foam is designed to dissipate heat and reduce motion transfer, but shoppers who are very particular about temperature, bounce, or edge feel should look for independent test data that measures those traits and check whether the reviewer tested the exact firmness. The official page’s feature statements are not a substitute for a trial in your own room.
If you prefer springs, a more buoyant surface, or the convenience of in-room setup and old-mattress removal included, the Saatva Classic is a reasonable comparison—not a like-for-like equivalent. It differs in construction and delivery setup, so choose based on those concrete needs rather than a generic “best mattress” label.
Who should choose Saatva Classic instead?
Pick the Saatva Classic instead if you want a coil-and-foam mattress, several comfort and height choices, and the brand’s included white-glove setup and old-mattress removal. Saatva lists Plush Soft, Luxury Firm, and Firm comfort levels, 11.5-inch and 14.5-inch heights, and a 365-night home trial. That makes it the stronger fit for someone who values room-of-choice setup and wants to compare a spring-based design with GravityLux’s all-foam construction.
The trade-off is not simply “more expensive versus cheaper.” The prices shown on the sites vary by promotion and selected configuration, and the mattress builds are different. If you do not want an innerspring feel or do not need in-home setup, the Saatva extras may not matter enough to change your pick. If those services and split sizes matter, GravityLux does not offer the same combination on the product page viewed here.
For a direct mattress matchup rather than this model-specific review, see our Saatva vs. WinkBeds comparison. If you are weighing WinkBeds against another hybrid brand, our WinkBed vs. Helix comparison covers that different decision. Those comparisons answer head-to-head questions; this page focuses on whether GravityLux’s all-foam build and three feels match your needs.
What is the World Sleep Almanac score?
World Sleep Almanac score: 7.8/10. This editorial score reflects the verified offer and product information available for this review, not a hands-on test. GravityLux earns credit for three clearly differentiated firmness options, a 120-night trial, and the option to compare six standard sizes; it loses points for the promotion-dependent price, extra charges for setup or removal, and the need to rely on brand descriptions for several performance claims.
- Price clarity: 7/10 — a Queen sale display is visible, but promotion and size affect the amount.
- Trial and return convenience: 8/10 — 120 nights and free returns are advertised, with eligibility limits to read.
- Warranty: 8/10 — WinkBeds advertises a lifetime warranty; coverage remains subject to the written terms.
- Construction and choice: 8/10 — the company describes four main foam stages and three firmness choices.
The criteria score how clear and useful the published buying information is; it does not predict personal comfort or durability for a specific owner. We did not sleep on or independently test the mattress.
What do shoppers often ask before ordering?
These are the practical questions to settle before placing the order: which firmness matches your usual position, whether the trial applies to your address and purchase history, what services cost extra, and whether your frame supports the mattress. Check those details on the product and policy pages for your chosen configuration rather than relying on a generic offer headline.
Is the GravityLux a hybrid mattress?
No. WinkBeds describes GravityLux as a memory-foam mattress built from foam comfort and support layers. If you want coils, compare the Saatva Classic or another hybrid rather than expecting a spring system inside GravityLux.
Which GravityLux firmness should a side sleeper choose?
WinkBeds positions Soft (4/10) as its side-sleeper choice. Medium (5/10) is the more balanced alternative if you change positions or do not want as plush a feel. Your preferred firmness is personal, so use the brand’s trial rules before deciding.
Does WinkBeds offer a 120-night trial?
Yes. WinkBeds advertises a 120-night trial and states that it is limited to one mattress per customer and shipping address. Read the complete current terms for what counts as an eligible return or exchange.
Does GravityLux include old-mattress removal?
WinkBeds lists free ground delivery and offers setup or removal as separate services. The product page displayed an optional setup/removal add-on starting at $150; confirm the charge and service availability for your address in the cart.
Is the Saatva Classic a better alternative?
It is a better match if you want a coil-based feel and included in-room setup and removal; GravityLux is the more direct fit if you want all-foam construction and three firmness choices. Neither is the right choice for everyone—compare the build and current terms that matter to your bedroom.
My call: start with GravityLux Medium if you want foam and have no strong firmness preference. Choose Soft or Firm only when that feel matches what you already like; choose Saatva Classic if coils, in-room setup, and removal carry more weight than an all-foam build.
Want the coil-based alternative? Check the current Saatva Classic configurations, including its height and comfort options, before you decide.
Reviewed by the World Sleep Almanac editorial team. Updated October 2, 2026.