In this comprehensive zero gravity foam mattress review, we’ll explore firsthand what customers in the UK and beyond are saying about sleep surfaces built with Zero Gravity™ foam. We’ll cover user satisfaction, mattress feedback, key benefits, and practical drawbacks helping you decide if this style suits your needs.
What is a Zero Gravity Foam Mattress?

A zero gravity foam mattress review often describes a mattress that features a viscoelastic foam layer engineered to replicate a weightless sleeping feel sometimes called anti-gravity or zero-compression foam. Brands use the term Zero Gravity™ foam to describe a memory-foam variant that contours deeply, supports the spine, and integrates with cooling or hybrid technologies. Zero Gravity™ foam as offering “floating feel” and “enhanced pressure relief.”
In short: this mattress type aims to combine body-hugging comfort with effective support.
Why the Buzz in Customer Reviews UK?
UK customers searching for mattress alternatives often highlight multiple factors in their Mattress Feedback and user satisfaction comments:
- Staff mention that Zero Gravity foam is used to keep you “on top” of the bed rather than sinking in, which helps with spinal alignment.
- Many reviewers emphasis improved cooling and less motion transfer, especially in shared-bed situations. For instance, the Zero Gravity foam is paired with cooling tech to better suit hot sleepers.
- Users often report fewer pressure-point complaints (shoulders/hips) and better comfort when switching from older foam mattresses.
What Users Are Saying: Summary of Mattress Feedback
Here’s a distilled summary of real user feedback gathered from UK sources, blogs, and brand review pages regarding Zero Gravity foam mattresses:

Positive comments:
- “Feels like I’m floating rather than sinking” – common phrase in user satisfaction posts
- Better temperature control compared to older dense foam beds
- Good support when sleeping on your back or side — less back stiffness in morning
- Quiet mattress (especially compared to spring-coils) — fewer disturbances
- Improved comfort for couples due to minimal motion transfer
Areas of improvement / criticisms:
- Some users feel the foam is too soft if they prefer a firmer surface
- Break-in period may be required (1-2 weeks) before full comfort is felt
- A few note the mattress is heavier and harder to manoeuvre
- In rare cases, posts mention less bounce and “trapped” sensation if used on wrong base or with improper support
Table: What Users Like vs What to Check
| Feature | User Praise | What to Check |
|---|---|---|
| Comfort & Contouring | Many reviewers say the mattress “hugs” body and reduces pressure | Ensure you adjust firmness – check if your version is medium/firm or soft |
| Cooling | Good feedback on dissipating heat via infusion in Zero Gravity foam mattresses. | Confirm the exact cooling tech used in model (gel, open-cell, etc.) |
| Motion Isolation | Couples appreciate fewer movements felt when partner shifts | If you are a heavier sleeper, check edge support and overall thickness |
| Support / Spinal Alignment | Users mention less back-ache and better sleep posture in reviews | Make sure mattress base/frame is suitable to preserve support |
| Durability | Some say foam retains shape for years | Verify warranty and return policy |
Real Customer Reviews (UK Focus)
- Zero Gravity™ foam is described as “an advanced version of memory foam, offering superior adaptability and enhanced pressure relief at key points.”
- They also note that this foam combined with their cooling layers is suitable for “hot sleepers” who previously struggled with heat build-up.
- Value proposition on their site emphasises “floating feel” and “anti-gravity” sensations created by this foam layer.
Key Features Highlighted in Reviews
When you read a dedicated zero gravity foam mattress review, the following features keep showing up:
- Adaptive Foam Layer – Users say the mattress conforms to their shape quickly.
- Surface Comfort vs Support – Many find it comfortable yet still supportive, a balance not always achieved in earlier foam mattresses.
- Cooling & Breathability – Especially appreciated by users with warmer rooms or who sleep hot.
- Motion Isolation – Very popular among couples or those sharing a bed.
- Edge Support & Base Compatibility – Good feedback when used with quality foundations; less so when placed on older sagging bases.
- Break-in Time – Some users say it takes up to 2–3 weeks to fully adapt.
Deep Dive: What Reviewers Say About Comfort & Support
Comfort Feedback:
In many zero gravity foam mattress review write-ups, users say they “float” rather than “sink”, meaning the top layer allows some contouring but feels uplifted rather than caving. The brand positioning at emphasises this.
Support Feedback:
Support tends to be rated highly when the mattress is paired with a good base/foundation and if the user’s body weight and sleep position match the mattress firmness. Some note that after switching to Zero Gravity foam, back-ache reduced and they woke up less often.
Cooling Feedback:
Reviewers with warmer bedrooms say the mattress kept them cooler than their previous foam bed. LuxeMattresses features articles stating that Zero Gravity foam combined with cooling tech improves heat dissipation.
Realistic Limitations Highlighted in Reviews

No mattress is perfect for everyone, and from multiple mattress feedback sources the following caveats appear:
- If the firmness is too soft for your weight or sleep style, you may still feel unsupported.
- Some heavier sleepers report gradual sagging if the mattress base is not properly supportive or if they exceed recommended weight for the model.
- Even though cooling tech exists, some still feel warm compared to natural latex or coil mattresses in very hot climates or without air circulation.
- Some users found the “float” sensation takes a few weeks to adjust to, which may initially feel unfamiliar.
How to Interpret These Reviews Before You Buy?
When reading zero gravity foam mattress review articles or user posts, keep these best-practice tips in mind:
- Check the firmness level the user had vs your own sleep style/weight.
- Note how long they had the mattress before posting feedback many benefits come after break-in.
- Look for mentions of “cooling”, “edge support”, “motion isolation” key features of this foam type.
- Compare results for your base or bed frame setup; poor base = poor results.
- Review the warranty, trial period, and return policy many UK brands like LuxeMattresses offer long warranties and trials but check fine print.
What the Reviews Say?
| Feature | What Users Typically Note | What To Confirm |
|---|---|---|
| Contouring & comfort | “Floating” feel, less pressure | Firmness match, side/back/stomach style |
| Support & alignment | Better morning back feel | Edge support, base quality |
| Cooling & breathability | Cooler than older foams | Cooling layer details, room temp |
| Partner disturbance | Minimal motion transfer | “Couples” keyword, test partner movement |
| Longevity & durability | Good shape retention | Warranty length, sagging reports |
Verdict: Does the Real-User Feedback Add Up?
From the aggregated zero gravity foam mattress review feedback available especially in UK markets, the commentary is broadly positive. Users consistently highlight the comfort shift, better sleep postures, and cooling improvements vs older foam beds.
However, the best outcomes tend to come when the mattress is paired with appropriate firmness for the sleeper, proper base support, and time for break-in. Onto the five FAQs which address common questions.
Final Thoughts
In reviewing all the zero gravity foam mattress review feedback available from customer reviews UK, brand commentary, and user forums the technology clearly offers significant benefits in comfort, support, and partner-friendly design. For many buyers, switching to a mattress featuring Zero Gravity foam means fewer pressure points, better cooling, and improved sleep posture.
If you’re considering one, ensure you match firmness to your sleep style, choose a solid base, and allow a few weeks for adjustment. Use the review insights above to guide your decision and read recent user reviews for the specific model you’re interested in.
In short: Real users say Zero Gravity foam mattresses deliver on the promise but you’ll get the best outcomes when you align your preferences, setup, and expectations.
FAQ’s
Look for user comments about comfort (“float” or “hugging”), cooling, motion isolation, and how the mattress felt after a few weeks. These elements reflect real satisfaction.
Yes, reviews repeatedly highlight minimal motion transfer and better partner sleep quality, making them good for shared beds.
Many UK reviews say good models maintain support 8–10 years.