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The Mattress Underground

quality manufacturers ~ knowledgeable retailers ~ educated consumers

The Mattress Underground Membership List

(in alphabetical order)

 

NOTE: All discounts and bonuses are on regular purchases and in most cases can't be "stacked" with occasional sale prices that already have a larger discount or with special promotional pricing on some mattresses.

Arizona Premium Mattress Company

  • City: Phoenix
  • State: AZ
  • Country: Canada, United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount (Code: MU5)
  • Bay Bed & Mattress

  • City: Santa Cruz
  • State: CA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • Beloit Mattress Company

  • City: Beloit
  • State: WI
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Brooklyn Bedding

  • City: Phoenix
  • State: AZ
  • Country: Canada, United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount (call, chat, or email for info)
  • Buis Mattress

  • City: Holland
  • State: MI
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Comfort Sleep Systems

  • City: Branford
  • State: CT
  • Country: United States
  • Type: Local,
  • Discount: Bedding Bonus
  • CozyPure

  • City: Norfolk
  • State: VA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • Dormio Organic Beds

  • City: Mississauga, Toronto
  • State: Ontario
  • Country: Canada
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Dreamfoam Bedding

  • City: Phoenix
  • State: AZ
  • Country: United States
  • Type: Local, National, Web
  • Discount: Pillow bonus (Dreamfoam fulfilled only)
  • Escondido Mattress

  • City: Escondido
  • State: CA
  • Country: United States
  • Type: Local,
  • Discount: Pillow bonus on purchase over $500
  • Flexus Comfort Mattress Company

  • City: Covina
  • State: CA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • FloBeds

  • City: Fort Bragg
  • State: CA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • FoamSweetFoam

  • City: Anaheim
  • State: CA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 8% Off Mattress Discount (Code: MU8)
  • Fox Mattress

  • City: Volusia County
  • State: FL
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Halstead Sofa and Mattress Makers

  • City: Calgary
  • State: Alberta
  • Country: Canada
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • Labbe Bedding

  • City: Calgary
  • State: Alberta
  • Country: Canada
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Magic Sleeper

  • City: Pottstown
  • State: PA
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Mattress To Go

  • City: Shelby Township
  • State: MI
  • Country: United States
  • Type: Local, Web
  • Discount: 5% Off Mattress Discount
  • Mattressmakers

  • City: San Diego
  • State: CA
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Memory Foam Comfort

  • City: Lantier
  • State: Qubec
  • Country: Canada
  • Type: National, Web
  • Discount: 5% Off Mattress Discount / Extra Slat Upgrade
  • Midwest Mattress

  • City: Ankeny, Urbandale, Des Moines, Ames
  • State: IA
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • My Green Mattress

  • City: La Grange
  • State: IL
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount (Code: MATUNDR)
  • Nest Bedding

  • City: San Francisco, Los Angeles, Albany/Berkeley, Mountainview
  • State: CA
  • Country: United States
  • Type: Local, Web
  • Discount: 5% Off Mattress Discount
  • Oklahoma Mattress Company

  • City: Oklahoma City
  • State: OK
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Parklane Mattresses

  • City: Tualatin
  • State: OR
  • Country: United States
  • Type: Local,
  • Discount: Bedding Bonus
  • Pure Crafted Beds

  • City: Lansing
  • State: MI
  • Country: United States
  • Type: National, Web
  • Discount: 5% Off Mattress Discount
  • Quality Sleep Shop

  • City: La Grange, Brookfield
  • State: IL
  • Country: United States
  • Type: Local,
  • Discount: Bedding Bonus
  • Restmore Bedding

  • City: Winnipeg
  • State: Manatoba
  • Country: Canada
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Reverie

  • City: Bloomfield Hills
  • State: MI
  • Country: United States
  • Type: National, Web
  • Discount: Bedding Bonus
  • Rocky Mountain Mattress

  • City: Conover
  • State: NC
  • Country: Canada, United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • Scott Jordan Furniture

  • City: New York
  • State: NY
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Select Foam

  • City: Miami
  • State: FL
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress / Adjustable Beds Discount
  • Shovlin Mattress Factory

  • City: Fanwood
  • State: NJ
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Sleep EZ Factory

  • City: Tempe
  • State: AZ
  • Country: Canada, United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount or Bonus Pillow Special
  • SleepingOrganic

  • City: Mount Pleasant
  • State: SC
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount
  • Soaring Heart Natural Bed Company

  • City: Seattle
  • State: WA
  • Country: Canada, United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount (Code: mattunder)
  • Spindle Mattress

  • City: Acton
  • State: MA
  • Country: United States
  • Type: Local, National, Web
  • Discount: 5% Off Mattress Discount (code: phoenix)
  • Sterling Mattress Factory

  • City: Herrin
  • State: IL
  • Country: United States
  • Type: Local,
  • Discount: Bedding Bonus
  • Texas Mattress Makers

  • City: Houston
  • State: TX
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • The Mattress & Sleep Company

  • City: Edmonton, Calgary, AB. Regina
  • State: SK
  • Country: Canada
  • Type: Local, National,
  • Discount: 5% Off Mattress Discount (Code: MU5)
  • The Mattress Factory

  • City: Fort Worth
  • State: TX
  • Country: United States
  • Type: Local,
  • Discount: 5% Off Mattress Discount
  • Tuft & Needle

  • City: Tempe
  • State: AZ
  • Country: United States
  • Type: National, Web
  • Discount: 6.5% Discount Off Mattress Discount
  • Latest Forum Posts

      • Phoenix's Avatar
      • Big box base + custo...
      • Hi arc, Quote: From the futon store: Details: www.thefutonshop.com/EcoSupport-Chemical...67/6850/option/Queen ~$700 Virgin Wool Organic Dunlop Latex - 2 Inch Core - 35 ILD - 90 Density (1 inch either side)...
      • 22 May 2015 01:01
      • Phoenix's Avatar
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      • Hi Alan B. Quote: How about goldcoastmattresses.com.au/ Retailer/wholesaler, Selling high quality mattresses in lower price with free delivery in selected areas. They also provide mattresses in different...
      • 21 May 2015 22:55
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      • Need new mattress so...
      • Hi drm870, Quote: In any case, any ideas on how I can convince them to give an online purchase a try? (And no, I'm not sure showing them this forum will do it -- even though it has for me. :) ) I really...
      • 21 May 2015 22:42
      • Phoenix's Avatar
      • Brooklyn Bedding - #...
      • Hi Mandrake, While you are probably the best judge about whether you tend to prefer soft, medium, or firm mattresses based on mattress testing you have done ... at this point the Brooklyn Bedding...
      • 21 May 2015 22:15
      • Phoenix's Avatar
      • Costco Cotton Wool R...
      • Hi benjammin, Quote: What are some opinions of this mattress topper? www.costco.com/Reversible-Wool-Cotton-Ma...oduct.100147604.html King is 109.99 Hammacher Schlammer has the same item for $40 more for a...
      • 21 May 2015 21:34

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