NFusion Mattresses 12 Inch Medium Firm Hybrid Mattress with Gel Foam & Pocketed Coils | Foam+Spring | Twin XL

Mattresses, 12 Inch Medium Firm California King Hybrid with Pocketed Coils | Foam+Spring | Black+ Gray, California King

Mattress Size:

California King

About This Product

Sleep better every night with this 12-inch medium firm hybrid mattress—designed for the perfect balance of comfort, support, and coolness. The gel-infused foam pulls heat away from your body, so you won’t wake up sweaty on hot nights or toss and turn from overheating. Individually wrapped pocketed coils adapt to your shape, supporting your shoulders and hips while reducing motion transfer—great for couples or anyone sharing a bed. The soft knit top panel adds a breathable layer of comfort, and reinforced edge coils mean you can sit on the bed’s side without sinking (perfect for putting on shoes or reading). Made with CertiPUR-US certified foam (no harmful chemicals or fiberglass), you can rest easy knowing it’s safe for your home. The medium firm feel balances soft pressure relief with strong support—ideal for back sleepers, combination sleepers, or anyone who wants to wake up less achy. Great for dorms, guest rooms, or small spaces, this mattress delivers quality and value that lasts.

Features

Cooling Gel Foam: Draws heat away from your body to keep you cool all night—perfect for warm sleepers or hot climates.
Pocketed Coils: Targeted support for shoulders/hips + less motion transfer, so your partner’s movements won’t wake you.
Medium Firm Feel: Soft enough for pressure relief, supportive enough to keep your spine aligned—great for back sleepers.
CertiPUR-US Certified: No harmful chemicals or fiberglass—safe for you and your family.
Edge Support: Reinforced coils let you sit on the edge without sinking—convenient for getting in/out of bed.

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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