NightyNight Extra Firm Mattress 10”King Hybrid Mattress
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$235.99at WalmartChecked Nov 12
Compared across 2 stores. Prices are checked against each store and labelled with when.
Compared across 2 stores. Prices are checked against each store and labelled with when.
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The NightyNight 10-inch King Hybrid Mattress pairs gel memory foam with individually wrapped pocket coils in an 8-layer build aimed at a medium-firm feel. The gel foam and 3D knit cover are meant to move heat, and the pocket coils isolate motion so a partner's tossing stays local. Reinforced edges and a high-density base target sagging and edge roll-off. It suits couples and back or side sleepers who want a supportive hybrid without a plush top, though hot sleepers and fans of very soft beds may find it firm.
In stockSold by NightyNight
Out of stockSold by NightyNightReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Lowest price we've seen: $235.99 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.
The NightyNight 10-inch King hybrid mattress combines cooling gel memory foam with individually wrapped pocket springs in an 8-layer design. Its comfort level is firm (the name says extra firm, and the description also calls it medium-firm). The gel memory foam is meant to regulate temperature, and the high-density foam core with an ultra-dense base resists sagging and supports spinal alignment.
The pocketed coils isolate motion, so one sleeper is less disturbed by a partner's movement. The cover is a breathable 3D soft knit fabric that promotes air circulation. Reinforced edges add support when sitting or sleeping near the edge.
The mattress has a built-in fire-resistant layer that meets 16 CFR Part 1633. The cover fabric is OEKO-TEX STANDARD 100 certified, and the inner foam is CertiPUR-US certified. It ships compressed in a box and takes 48 to 72 hours to fully expand after unboxing.
