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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
  • 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)
  • 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
  • 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% Off Mattress Discount / Extended Trial
  • Latest Forum Posts

      • Phoenix's Avatar
      • Any feedback on Loom...
      • Hi LynnGA, Quote: Thanks Phoenix. I had done a search for loom & leaf, but the other thread didn't show up, so I apologize for the repeat question. No problem at all. When you use an ampersand in a search...
      • 31 Mar 2015 20:57
      • Phoenix's Avatar
      • DIY latex cover sugg...
      • Hi Bazinga, Quote: Sorry if this has been asked before... does anyone have any suggestions for the best mattress cover for a DIY latex mattress? We are putting together our mattress as we have the money...
      • 31 Mar 2015 19:05
      • LJGMDAD's Avatar
      • Got any advice on ho...
      • Quote: I slept on a horse hair mattress at a guest room in the early 1980's. It was fantastic and obviously I hadn't slept on a mattress to compare. Were horse hair mattresses ever made in the United States...
      • 31 Mar 2015 18:48
      • Phoenix's Avatar
      • Natural mattress on ...
      • Hi SleeplessinSF, Quote: Second, I am having a tough time figuring out a mattress that is (a) natural & (b) in my budget that is (c) comfortable and durable and (d) will also be suitable for my partner....
      • 31 Mar 2015 17:34
      • Phoenix's Avatar
      • Site Updates and any...
      • Hi LJGMDAD, My stress level is a lot lower and I'm breathing a little easier today now that the migration is complete and the site is working the way it's supposed to :) Phoenix
      • 31 Mar 2015 16:25

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