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Accessories & Components

All Retail & Manufacturer TMU members who sell either online or have physical stores & showrooms and carry either of the following products:

  • Replacement Mattress Layers & Components
  • Toppers
  • Mattress Pads
  • Mattress or Pillow Protectors
  • Bedding
  • Pillows
  • Comforters
  • Blankets & Throws
  • Duvets & Shams

List All  Manufacturer-Retail Stores  Manufacturer-Online  Retailer Stores  Retailer Online

Arizona Premium Mattress

  • HQ Location: Phoenix, AZ
  • Country: Canada, United States
  • Type: Online , Local/Regional
  • Discount: 5% Off Mattress
    Discount Code: MU5
  • Arizona Sleep EZ Factory

  • HQ Location: Tempe, AZ
  • Country: Canada, United States
  • Type: Online , Local/Regional
  • Discount: NEW 10% off Mattresses (Code: MUG10)
    Default Discount: 5% Off Mattress (Code: MUG)
  • Bedmasters Factory Direct & Outlet Store

  • HQ Location: Port Charlotte, FL
  • Country: United States
  • Type: Online
  • Discount: 5% Off Mattress (Code: The Mattress Underground)
  • Beloit Mattress Company

  • HQ Location: Beloit, WI
  • Country: United States
  • Type: Online
  • Discount: 5% Off Mattress
  • Christeli

  • HQ Location: Greenville, SC
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% Off product or highest current promotions
    Discount code: underground5
  • Comfort Sleep Systems

  • HQ Location: Branford, CT
  • Country: United States
  • Type: Online
  • Discount: Bedding Bonus
  • CozyPure

  • HQ Location: Norfolk, VA
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% Off Mattress
  • Custom Mattress Makers

  • HQ Location: Agawam, MA
  • Country: United States
  • Type: Online Local/Regional
  • Discount: 5% Off Mattress
  • Dormio Organic Beds

  • HQ Location: Mississauga/Oakville, Toronto, Kitchener, Vaughan/Woodbridge
  • Country: Canada
  • Type: Online , Local/Regional
  • Discount: 5% off Mattress
    Discount Code: dor-tmu
  • Flexus Comfort Mattress Company

  • HQ Location: Covina, CA
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 10% Off Mattress and/or adjustable Beds
    Discount Code: MU
  • FloBeds

  • HQ Location: Fort Bragg, CA
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% off Mattress
    Discount Code: TMU
  • Foam Sweet Foam

  • HQ Location: Fullerton, CA
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 10% Off Purchase (Code: MU10)
  • Latex Mattress Factory

  • HQ Location: Tempe, AZ
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: TMU Discount: 5% Off Mattress (Code: MUG)
  • Luma Sleep

  • HQ Location: Apollo Beach, FL
  • Country: United States
  • Type: Online only
  • Discount: 15% off Mattress (Code: TMU15)
  • Magic Sleeper

    Magic Sleeper

  • HQ Location: Pottstown, PA
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% Off Mattress
  • Mattress Makers

  • HQ Location: San Diego/La Mesa, CA
  • Country: United States
  • Type: Online
  • Discount: 5% Off Purchase + 2 Free custom fill pillows (see more in details area)
  • Mattress To Go

  • HQ Location: Shelby Township, MI
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% Off Mattress
  • MFC

  • HQ Location: Delta, BC
  • Country: Canada
  • Type: Online , Local/Regional
  • Discount: 3% discount applied to the entire order includes shipping & taxes. (Averaging slightly more than 5% discount on the actual product)
    Discount Code: TMUD%
  • My Green Mattress

  • HQ Location: La Grange, IL
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: Default code 125 Off Mattress (Code: TMU125)
  • Nest Bedding

    Nest Bedding

  • HQ Location: San Francisco, CA
  • Country: Canada, United States
  • Type: Online , Local/Regional
  • Discount: UNDERGROUND150 ~ $150 off Alexander Contour & Signature Hybrid
    For additional discount codes click on the More Details link below
  • Oklahoma Mattress Company

  • HQ Location: Oklahoma City, OK
  • Country: United States
  • Type: Online
  • Discount: 5% Off Mattress
  • Parklane Mattresses

  • HQ Location: Tualatin, OR
  • Country: United States
  • Type: Local/Regional
  • Discount: 5% off Mattress
    Discount Code: MU2018
  • Reverie

  • HQ Location: Bloomfield Hills, MI
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: Bedding Bonus + Please see the July 4th Promo by clicking the More Details link below
  • Shovlin Mattress Factory

  • HQ Location: Fanwood, NJ
  • Country: United States
  • Type: Online
  • Discount: 5% Off Mattress
  • Sleep On Latex

  • HQ Location: Chicago, IL
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% Off Mattress
    For a Discount code: Please email Scott from The Mattress Underground team who is handing out discount codes. Use email address: TMUDiscounts (at) gmail.com
  • Sleeping Organic

  • HQ Location: Mount Pleasant, SC
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 7% Off your entire order
    Discount Code: underground2018
  • The Mattress Factory

  • HQ Location: Fort Worth, TX
  • Country: United States
  • Type: Online
  • Discount: 5% Off Mattress
  • Urban Natural Home Furnishings

  • HQ Location: Paramus, NJ
  • Country: United States
  • Type: Online , Local/Regional
  • Discount: 5% off your online order
    Discount Code: 5UNDERGROUND