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TEMPUR-SUPREME® 12" FIRM Mattress - KING

TEMPUR-SUPREME® 12" FIRM Mattress - KING

Regular price $1,799.00 USD
Regular price $2,499.99 USD Sale price $1,799.00 USD
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  • Memory foam: The mattress is made of proprietary TEMPUR material, a type of viscoelastic foam that contours closely to your body's weight, shape, and temperature.
  • Layer composition: The Supreme is built with a comfort layer of TEMPUR-ES™ material for initial softness, followed by denser TEMPUR material in the support layer for even weight distribution.
  • Multiple variants: While the Supreme mattress is often an all-foam model, a hybrid version was made available at Costco with over 1,000 innersprings for a bouncier feel. 
Comfort and feel
  • Feel: The Supreme offers a classic memory foam "hug" feel, where sleepers sink into the mattress rather than sleeping on top of it. This feel is polarizing—some love it, and some find it difficult to move around on.
  • Firmness: It has been sold in multiple firmness options, including medium and firm. The "medium" version typically feels more like a medium-firm (around a 6 out of 10), while the "firm" is closer to an 8 out of 10.
  • Pressure relief: The conforming properties of the TEMPUR material provide excellent pressure relief by cradling sensitive areas like the shoulders and hips.
  • Slow response: The memory foam has a very slow response time, meaning it takes several seconds for the material to return to its original shape after pressure is removed. 
Performance
  • Motion isolation: Due to its dense, energy-absorbing foam, the Supreme is exceptionally good at isolating motion. This makes it a great choice for couples who don't want to be disturbed by a partner moving.
  • Cooling: It features a SmartClimate™ System with a cool-to-the-touch cover to help with temperature regulation, but it can still retain some body heat due to the high contouring foam.
  • Edge support: The edge support is often described as mediocre, with noticeable sinkage when sitting or lying on the side.
  • Bounce: The Supreme has very low bounce, which can make it less than ideal for sexual activity. 
Availability and value
  • Costco exclusive: More recent versions of the Tempur-Supreme have been sold exclusively through Costco, making it a more affordable way to buy a Tempur-Pedic mattress.
  • Value perception: Some reviewers note that while it's a lower-priced Tempur-Pedic model, its performance is also below average compared to other mattresses, making it a potentially poor value proposition.
  • Warranty: The Costco model typically comes with a 10-year warranty, which is shorter than the average warranty for many premium mattresses. 
Other facts
  • Break-in period: As with other memory foam products, the Supreme has a break-in period during which the foam will soften and conform more effectively to your body.
  • Off-gassing: A "new product smell" from off-gassing is normal and may take a few weeks to dissipate.
  • Older models: Older models, like the TEMPUR-Cloud Supreme, had a soft feel and a removable, washable EasyRefresh™ top cover. 
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