Latitude Run® Mattresses Medium Hybrid with Cooling Copper Foam, Euro-Top, Motion Isolation | Greenguard Gold Certified, | Foam+Spring | White

Mattresses | Diamond Nina 12.5” Medium Hybrid Twin XL Mattress - Cool Copper Foam, Euro-Top | Greenguard Gold, Made in USA | Foam+Spring, White

Not pictured: Twin XL

About This Product

Get a better night’s sleep with this 12.5” medium-feel hybrid mattress—perfect for hot sleepers and couples! The cooling performance quilted fabric wicks away heat and moisture, so you stay dry and comfortable all night. Copper-infused memory foam draws excess heat from your body while absorbing pressure, helping you sleep deeper without tossing and turning. The plush Euro-top adds a luxurious, hotel-like layer, and the hi-def transition foam creates a buoyant, weightless feel like sleeping on a cloud. With 740 individually wrapped coils, motion transfer is virtually gone—no disturbances if your partner moves! Greenguard Gold certified (low VOCs) it’s safe, durable, and designed for long-lasting comfort.

Features

Cooling Performance Fabric:* Wicks heat and moisture to keep you dry and comfortable all night long.
Copper Infused Memory Foam:* Draws excess heat away and absorbs pressure for deeper, undisturbed sleep.
Luxurious Euro-Top:* Adds a plush, soft layer for a hotel-worthy sleeping experience.
Hi-Definition Transition Layer:* Creates a buoyant, weightless feel like you’re sleeping on a cloud.
Motion Isolation Coils:* 740 wrapped coils eliminate partner movement disturbances completely.

100-Night Free Trial

We believe in great sleep, guaranteed.

That's why every mattress you purchase from Wayfair comes with a 100-Night Trial. Adjusting to a new mattress takes time, so try yours for up to 100 nights. If you don't love your new mattress within the first 100 nights, contact our mattress experts to arrange a return. Please note this excludes Mattress Toppers, Crib Mattresses, Air Mattresses, and Open Box Mattresses, and you may return or exchange a mattress once per order.

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