This unique, top-of-the-line mattress pad combines plush comfort with a breathable, waterproof, polyurethane layer. Unlike every other pad on the market, this deluxe pad contains no vinyl middle layer. Instead, polyurethane allows for the exchange of body heat, which guarantees comfortable sleep all night long. Fits mattresses up to 20” deep.

Looking for a Twin XL or Cal King? Please see our Quiet Comfort Waterproof Mattress Pad for a similar product.

Comments from the Bedwetting Store

If you, or your child, tend to sweat easily during the night, this is the pad for you. Since the waterproof layer is breathable, and not occlusive, body heat is dissipated as it is produced.

ManufacturerLouisville Bedding
Warranty1 year
  • Top – 100% Cotton
  • Filling, Back and Skirt – 100% polyester laminate
  • WMBT - Twin - 39"x75"x20"
  • WMBF - Full – 54"x75"x20"
  • WMBQ - Queen – 60"x80"x20"
  • WMBK - King – 78"x80"x20"
Shipping Weight4– 8 lbs. (View shipping rates and policies)
Care InstructionsMachine wash and dry

Questions on Simmons Beautyrest Waterproof Mattress Pad

  • From Hillary at 12/18/12
  • I have a new King size pillowtop mattress that I need to protect from my dog’s occasional accidents. Is this comfortable? Does it fit a deep mattress with pillow top on both sides?
  • This plush breathable mattress pad is very comfortable for both people and animals to sleep on. It looks like any other high quality mattress pad with the added feature of a buried layer of a breathable waterproof membrane. The skirted sides can be adjusted to fit any mattress, up to 20 inches deep, so it should work well for your deep pillowtop mattress.
  • Ask Your Own Question

Simmons Beautyrest Waterproof Mattress Pad

Plush waterproof and breathable pad
  • Usage: Breathable, polyurethane, waterproof layer protects mattress
  • Laundering: Machine washable
  • Position: Surrounds mattress top and sides
  • Warranty: 1 year warranty
  • Other: Thick, absorbent, cotton top with skirted sides fits mattresses up to 20" deep
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Our customers say it best.

  • Overall Rating

  • 4.4  Based on: 53 reviews
  • 87% of respondents would recommend this to a friend.
  • 5
  • Completely Satisfied with this Product

  • By Zbelle
    from Louisville, TN

  • Comments about Simmons Beautyrest Waterproof Mattress Pad:
    Recently I ordered 4 of these in XL twin size and 2 in the queen size to add to 3 XL twin size that I had previously ordered. I have to protect mattresses in two separate residences from bed wetters and these are ideal for my needs. They not only continue to protect the mattresses but are breathable so the sleeping individual does not get hot like is so common with plastic. The covers fit snug around the mattress and do not slip. They launder beautifully time after time. I'm 100% satisfied with this particular cover. They arrived in a week's time and were in excellent condition.
  • bottom line: Yes, I would recommend this to a friend.