The M5 Performance Mattress builds on the award-winning M3 with a taller 14" profile and an enhanced React Comfort Layer that adapts to your every move. Its innovative modular design features interchangeable Independent Suspension Units™, giving you control of the firmness on your side, and your partner control of theirs. With advanced cooling tech like Air-X™ mesh, air vents, and a Ver-Tex™ instant-cooling cover, every night stays cool, comfortable, and completely yours. No compromises. All comfort.
M5 Performance - Queen Mattress - Plush / Medium Plush
80.0"W x 60.0"D x 14.0"H
M5 Performance - King Mattress - Plush / Medium Plush
80.0"W x 76.0"D x 14.0"H
M5 Performance - California King Mattress - Plush / Medium Plush
84.0"W x 72.0"D x 14.0"H
M5 Performance - Split King Mattress - Plush / Medium Plush
80.0"W x 76.0"D x 14.0"H
M5 Performance - Split Head Queen Mattress - Plush / Medium Plush
80.0"W x 60.0"D x 14.0"H
M5 Performance - Split California King Mattress - Plush / Medium Plush
84.0"W x 72.0"D x 14.0"H

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.