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  • Inexpensive waterbed failsafe
  • The practical accessory for any waterbed
  • For softside or hardside mattresses

It is one of the least expensive waterbed accessories to replace and if your water mattress were to fail, you will have wished you had. Whether you need a liner for a softside or hardside waterbed this educational article may shed some light on the topic.  How Often Should I Change My Waterbed Safety Liner? Click on photos for prices and specific details.

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Stand Up Waterbed Safety Liner


The Stand Up Safety Liner for a Hardside Waterbed is “The” must have item for your wood framed bed. If your bed was to get punctured or worse develop a leak in the corners or seams it will help to catch leakage Free Shipping on this product before it reaches the floor or damages your carpet or furniture. Not sure if yours is good or bad? Read our tips and details below for specifics that can save you from aggravation or worse.


Bed Sizes available -Thickness – Measurements

  • California King 6 Mil Thick 72 x 84
  • California Queen 6 Mil Thick 60 x 84
  • Super Single 6 Mil Thick 48 x 84

Super Heavy Duty Stand-Up Safety Liner 12 Mil


Our best quality safety liner that is self standing. Super thick 12 mil design isolates and offers more protection from waterbed hardware and plywood.  It collects the initial contents of a leaking hardside waterbed mattress better than standard 6 mil thick liners. Designed to stand up and fit within the inside of your wooden framed waterbed.  Adds an additional protective barrier to minimize wear on your water bladder caused by wood chaffing, metal screw heads, and L bracket hardware. Works with all three sizes including Super Single, California Queen, and California King.