Matelas en mousse à mémoire de forme WellFlex ICE
4.5 (2 reviews)WellFlex ICE elevates the original WellFlex with enhanced cooling technology and advanced temperature regulation. Featuring gel-infused memory foam and ActiveTemp™ phase change material, this 14-inch mattress is designed to reduce heat buildup while delivering responsive, pressure-relieving comfort. Choose Firmer 1.0 for stable support or Plusher 3.0 for deeper contour and cooling performance.
Get to Know the Structure of Your Mattress
Spécifications du produit
Mattress Size & Dimensions
| Mattress Size | Dimensions | Best For |
|---|---|---|
| Double | 38" x 75" | Single sleepers, kids rooms |
| Twin XL | 38" x 80" | Tall single sleepers, dorms |
| Complet | 54" x 75" | chambres simples |
| Reine | 60" x 80" | Couples, master bedrooms |
| Roi | 76" x 80" | Les couples qui souhaitent plus d'espace |
| Roi de Californie | 72" x 84" | Couples de grande taille, chambres spacieuses |
Crafted by Sleep Experts. Perfected for You.
Innovation et confort pour s'adapter à votre corps là où il se repose le mieux.
Durabilité et confort
Feel good not only about your sleep but also your impact on the planet. The WellFlex is crafted with organic recycled materials and eco-friendly components, proving that luxurious comfort and sustainability can go hand in hand. It’s not just a mattress—it’s a smarter choice for you and the environment.
Deux fois plus de fraîcheur, deux fois plus de confort
Hot nights can leave you frustrated—but the WellFlex ICE will have you falling in love with bedtime again. Designed with an Enhanced Cooling Knit Cover, you'll feel the cooling sensation as soon as you lie down. Plus, the extra 2-inch Gel AeroFusion® Memory Foam, powered by ActiveTemp™ PCM, absorbs heat and regulates temperature, ensuring a deep, uninterrupted sleep all night long.
Sleep Your Way, Every Night
Designed to support spinal alignment and promote healthier sleep, the WellFlex gives you the freedom to choose between two firmness options—so you can find the perfect level of comfort tailored to your sleep style. Whether you prefer a sturdy surface or a plush embrace, the WellFlex has you covered.
Stay Fresh, Sleep Better
Over 1,500 retail partners
Try it in store
before you buy
Nothing beats trying it for yourself. Find an authorized MLILY retailer near you and feel the difference in person.
- Lie on every comfort level side by side
- Talk to a trained sleep specialist
- Same MLILY warranty, wherever you buy
Find a store near you
Enter your ZIP code and we will show you the closest retailers carrying MLILY.
Browse all retailersFind your fit
Is this mattress right for you?
WellFlex ICE is the cooling version of WellFlex: a 14-inch all-foam mattress with gel-infused memory foam and ActiveTemp™ phase change material.
- Best for
- Hot sleepers who want memory foam contouring and low motion transfer
- Sleep positions
- 3.0 Plusher: side sleepers. 1.0 Firmer: back and stomach
- Height
- 14-inch
- Construction
- 14-inch all-foam: Gel AeroFusion® Memory Foam with ActiveTemp™ PCM and Liquid Gel CoolFlex™ Foam
- Motion isolation
- Excellent (all-foam)
- Cooling
- ActiveTemp™ phase change material and gel-infused foams
- Sizes
- Includes Split Head King for adjustable bases
Frequently asked questions
Who is WellFlex ICE best for?
Hot sleepers who prefer the contouring feel of memory foam, and couples who want very little motion transfer.
Who might prefer a different MLILY mattress?
If you want the bounce and edge support of coils with similar cooling, look at Midnight ICE. If you want firmer zoned support for your back, see ChiroPro.
Does WellFlex ICE transfer motion?
Very little. Its all-foam construction absorbs movement, so a partner getting in or out of bed is barely felt.
Does WellFlex ICE come in Split Head King?
Yes. The Split Head King lets each side of a king raise its head independently on an adjustable base.
Is WellFlex ICE good for hot sleepers?
Yes. WellFlex ICE is the cooling version of WellFlex, designed for sleepers who run hot. It pairs an Enhanced Cooling Knit Fabric Cover with ActiveTemp phase change material and breathable BioBreeze Memory Foam to pull heat away from the surface and help regulate temperature.
What is ActiveTemp PCM?
ActiveTemp is a phase change material infused into the top Gel AeroFusion Memory Foam layer. It absorbs heat when your body warms and releases it as you cool, helping keep the sleep surface at a more consistent temperature.
What is the difference between WellFlex and WellFlex ICE?
The standard WellFlex is a 12-inch memory foam mattress. WellFlex ICE is 14 inches and adds 2 inches of cooling foams, an Enhanced Cooling Knit Fabric Cover, and ActiveTemp phase change material for enhanced temperature regulation.
Which WellFlex ICE firmness should I choose?
Choose 1.0 Firmer if you sleep on your back or stomach and want minimal sink. Choose 3.0 Plusher if you sleep on your side and want more pressure relief at the shoulders and hips.
Does it work with an adjustable base?
Yes. It's designed to flex with an adjustable base, and MLILY recommends a platform bed or an MLILY adjustable base for the best performance.
Is there a weight limit?
MLILY mattresses support about 700 lbs total. For the longest life, use a solid platform foundation or an MLILY adjustable base.
Is there a sleep trial?
MLILY doesn't offer an in-home sleep trial. Items bought on mlilyusa.com can be returned within 30 days if they're unused and unopened in the original packaging. The best way to test the feel first is to lie on it at an MLILY retailer near you.
What warranty does it come with?
Every MLILY mattress is backed by the MLILY 10-Year Warranty, which covers defects in materials and workmanship. You get the same warranty whether you buy online or from an authorized retailer. See warranty details.