Mattresses | Restonic 13” Firm Hybrid Mattress, Individual Pocketed Coils, Cooling, King | Foam | Slate Gray + Sky Blue

Get the cool, supportive sleep you deserve with the Restonic 13” Firm Hybrid Mattress. Designed for back sleepers or anyone who hates overheating, it uses dual cooling technology to absorb and release heat all night—no more waking up sweating. The 700 individually wrapped coils minimize motion transfer, so your partner’s tosses won’t disturb you. Reinforced lumbar support (25% more!) keeps your spine aligned, reducing morning aches, while plush foam layers cradle your body without sinking. Durable DuraLast foam ensures it stays supportive for years, and a 360° SuperEdge lets you use the whole mattress without rolling off. Perfect for dorms, guest rooms, or your main bed—this Twin XL mattress combines comfort, cooling, and durability for rest you can count on.