The iDream Gel Collection by Diamond Mattress features memory foam mattresses with gel-infused memory foam. This collection has three series: Cherish, Serenity and Revive. Features shared by the three series include gel memory foam, Direct Contact design, high-density orthopedic support and base foams, and Eco-Flex foams.
The exact variety of gel memory foam differs by series. The Cherish models use CoolTouch™ Gel Memory Foam. The Serenity Series employs ACGel™ Memory Foam. And in the Revive Series, this is iDream Gel Memory Foam. The differences among these foams is not detailed, but it appears that CoolTouch may be the oldest version of this material, and iDream the newest. In all of these, the memory foam is infused with beads of gel.
The role of gel beads in the memory foam is twofold. Concentrating beads in certain areas is to enhance the support of the foam without compromising its pressure-relieving conformity. On the other hand, gel is used by manufacturers to cool the mattress. However, some researchers question this, since the gel beads can only absorb so much heat, and credit the cooling mostly to open-cell structure and other means of facilitating air circulation.
As to air flow, Diamond Mattress claims that their memory foam "is 12 times more breathable than other nationally advertised memory foam products."
Diamond Mattress processes its own foam, calling it Eco-Flex. The claim is that these foams, which are certified by CertiPur-US as free from harmful substances, are environmentaly friendly. High-density Eco-Flex foam is used in the support core and the base pad of iDream mattresses. Eco-Flex is made from plant-based oils.
The covers of iDream Series mattresses are removable and washable. Cherish and Serenity models use CoolTEK fabric for moisture control and cooling. Fabrics with CoolTek fibers, made of polyester, are also used for sportswear and equestrian blankets. In these two series the cover fabric is knitted with a Waterfall pattern. In the Revive Series, the mattresses have SmoothTop 4-way stretch knit covers. All covers are listed as resistant to allergens and dust mites.
The standard foundation for iDream mattresses is a hardwood base upholstered to match the mattress. These mattresses are also compatible with adjustable beds. Diamond Mattress sells two models, made by Ergomotion: the Refuge Adjustable Lifestyle Base and Activate Adjustable Lifestyle Base.
iDream Collection mattresses are covered by the Diamond Mattress 25-year limited warranty. They are available through several retailers.
Diamond Mattress iDream Gel Collection
Diamond Mattress, Attn: Customer Service, 3112 E. Las Hermanas St., Rancho Dominguez, CA 90221
Gel Memory Foam
HD foam support core, HD foam base pad, gel-infused memory foam comfort layer, breathable stretch knit cover (two series use CoolTek)
Provided by the support core
CoolTek knit fabric on two series, Smooth top 4-way stretch on the other
10.5 and 12.5 inches
Upholstered hardwood foundation or adjustable bed
Plant-based foams and open-cell foams made in-house
100 nights through some retailers
25-year limited warranty
Keep in sanitary condition, and provide proper foundation