Jamison Sleep Response Ion Plush Mattress

The twelve-inch plush Jamison for the bedroom you actually sleep inThe honest verdict: the Ion Plush is the Ignite Plush with two more inches of bed under you, and that is enough to change what it is for. The Ignite is the plush you put in a guest room or a teenager's room. The Ion is the plush you put in your own. It is staged at 4 out of 10 for firmness, where 10 is the firmest, and Jamison marks it Plush. Same layers, but at twelve inches it has the depth and presence of a primary bed, and it still ships free.A plush bed asks the layers to give, and a taller build has more material to give with before you feel the base. Two adults on twelve inches get a more settled, less shallow feel than on ten. If you want plush with a coil core instead of an all-foam base, the Elevate Plush is the hybrid step up at twelve and a half inches.What is insideFive layers, top to bottom. The cover is a ComfortKnit MemoryQuilt Foam with Gel quilted comfort layer, with gel foam stitched into the quilt so it meets your hand first. Under it are Safe Slumber fire retardant fibers, which meet the federal open-flame standard without chemical flame retardant sprays. Then a Gel Cooling Foam layer that spreads your weight and helps carry heat away from your body. Then the ComfortVisco memory foam that does the contouring and earns the Plush rating. The base is the DualCore Support Foam Core, which holds the surface level so the soft layers do not bottom out. No coils anywhere in the build.Who it fitsSide sleepers who want to sink in and have the bed keep giving. Adults sharing a bed who want the quiet of all foam, since foam naturally limits motion transfer, without the shallow feel of a thinner plush. Back sleepers who like a soft top and want real depth under the lower back. Anyone replacing a worn-out primary mattress who has already decided on plush.Stomach sleepers should not buy this one, or any 4 out of 10. Face down on a plush bed the hips drop and the lower back bends. The React Cushion Firm at 8 out of 10 or the Premier Firm at 7 out of 10 will hold you flat. For a bunk or an RV, twelve inches is the wrong height. The React will fit.How buying it online from Mattress Overstock worksThe Ion is an online exclusive. It is not on any Mattress Overstock showroom floor right now, so there is nothing to lie down on in person. If you want to feel a Jamison plush first, the showroom Jamison lineup, including the Clarion, Easton, and Vista, is at the Jamison Bedding collection and you can try those in any of the stores.Order here and Jamison ships it direct from the factory via UPS, free, to the contiguous United States, meaning the 48 states plus Washington, DC. Alaska, Hawaii, and the United States territories are not covered. Tracking is emailed once it leaves the plant. It arrives compressed and roll-packed, so even a twelve-inch bed comes through the door as a box.Jamison backs it with a 10-year full warranty. Every Sleep Response model comes with a 60-day comfort trial, exchange only. If the feel is wrong within 60 days of delivery, email help@mattressoverstock.us and the team will set up an exchange for store credit toward a mattress of equal or greater value. You pay any price difference, and there are no cash refunds, so choose the feel on purpose. Warranty or damage questions after delivery go to the same address. Adjustable bases are typically compatible; confirm your base model with the store before ordering. Everyone at Mattress Overstock is paid the same no matter which bed you buy, so the advice you get is about which height fits your room.