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The Modway Kate is a 6-inch innerspring twin mattress with a Bonnell coil core, a 0.4-inch foam layer and felt liners above and below the springs. It ships compressed and rolled in a box, expands in about 2 to 3 hours, and carries a 10-year warranty. It is a firm, tight-top mattress aimed at dorms, guest rooms and kids' rooms rather than daily adult use. At $97 at Walmart as of November 8, 2026, it sits at the low end of its recent range, which fits a budget spare-bed purchase.
In stockSold by Modway FurnitureReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Availability unknownSold by wall2wall_furnishings (100% positive, 216 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $101.75 on Nov 8 at Tuesday Morning. Tracked across 13 stores since Nov 8.
Ratings average 3.9 out of 5 from 80 buyers, which fits a budget mattress: people like the price and the easy setup, but some find it too firm or thin for regular sleeping.
Get a good night's sleep with the Kate 6” Narrow Twin Mattress, designed with comfort in mind. Featuring an integrated Bonnell spring system that combines the classic buoyancy of steel springs with a luxurious 0.4” cushioning foam layer, this mattress is supportive and plush. Enhancing comfort, Kate boasts two felt liners, one placed above the springs and one below, to evenly distribute weight and relieve pressure on hips, back, and shoulders. Complete with a gray fabric fire-resistant barrier that has been tested to ensure it meets safety standards, the Kate Twin Mattress is perfect for a child's bedroom, guest room, college dorm, or studio apartment. Shipped conveniently compressed and rolled within a portable box for straightforward delivery and setup, it typically takes 2 to 3 hours for the mattress to fully expand. This mattress comes backed by a 10-year warranty. Box spring or foundation is optional.
