




Rally Plush Cool Copper Gel Foam by Diamond Mattress
Free Delivery Setup & Removal
Get next day professional white glove delivery, setup and old bed removal all for free.
Free 120 Night Trial
Zero hassle exchange. The best exchange policy you will never need to use.
Product Origin | Proudly designed and manufactured in Los Angeles, CA![]() |
Product Features & Specifications |
Advanced technology for high-performance sleep. Enjoy a weightless feel and orthopedic support, with our exclusive Hyper-conductive Copper Bounce Foam & Responsive Gel Memory Foam that provides precise body contouring. Covered with a sleek and stylish performance cooling fabric and available in both all-foam and hybrid options.
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Available Sizes & Dimensions |
Twin38" x 75" x 12" Twin XL38" x 80" x 12" Full54" x 75" x 12" Queen60" x 80" x 12" King76" x 80" x 12" CA King72" x 84" x 12" |
Shipping Details | We provide free White Glove Delivery within Los Angeles County, including setup, removal of old bed, and packaging disposal. |
Comfort Guarantee |
120 Night Sleep Trial |
Certifications |
All the foams in this mattress have environmental certifications that ensure they are safe and non-toxic. Our polyurethane foams (memory foam, transition foam, and poly support foam) are CertiPUR certified. CertiPUR-US® approved foams are made without ozone depleters, PBDE flame retardants, mercury, lead and other heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission. They are Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million). |
Warranty | 20-year limited warranty. Read More |
WORKS ON MOST BED FRAMES
A universal mattress. It is compatible with all types of base like slatted bed base, a box spring, traditional bed or an electrically adjustable bed.