Special Nonexistent Furniture
Part #: 210985XXX
SKU #: CSL1034

Classic Waterbeds Comfort Cloud Hardside Waterbed Mattress Bladder


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List Price:  $351.00

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Arrives for Christmas to Seattle, WA 02108 (Change)


Product Details
Product Q&A
Shipping & Returns

The Comfort Cloud Hardside Mattress Bladder is part of an exclusive line of high quality mattresses from Classic Brands. This mattress is constructed of a premium vinyl that will ensure durability and comfort for years to come.


  • Hydro fiber lumbar
  • Premium vinyl
  • Air express valve
  • Lumbar support section
  • 85% waveless Lumbar
  • Two second motion rating
  • Available in Super Single, California Queen, and California King sizes
  • Please Note: For California Queen and California King sizes, ''Queen'' and ''King'' will be listed on shipping box - be aware that these products are in fact California sizes
  • Size: Super Single; California Queen; California King
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  • Overall Depth - Front to Back: 83.5 Inches

Weights & Dimensions

  • Super Single: 8.5'' H x 48'' W x 83.5'' D
  • California Queen: 8.5'' H x 59.5'' W x 83.5'' D
  • California King: 9.5'' H x 71.5'' W x 83.5'' D
  • Overall Depth - Front to Back: 83.5 Inches


Product Type: BladderFlow Type: Waveless
Compatible Mattress Type: HardsideCountry of Manufacture: United States

“Hello, does this waterbed mattress require a traditional frame, like a standard waterbed?” asked by Zara

"Hi Zara, this waterbed mattress requires a hard side mattress frame to support it." Ally from Wayfair


“Hi, what is a hard side mattress frame?” asked by Eileen

"Hi Eileen, a hardside mattress is a mattress that goes inside a boxed bed frame and needs to be used with a waterbed frame of platform bed only." Cynthia from Wayfair


“Hi, how many mil thick is the waterbed's vinyl?” asked by Ronald

"Hi Ronald, the vinyl of the waterbed mattress is 26 mil thick." Brook from Wayfair

Still have questions about this product? We're here to help

When you buy a Classic Waterbeds Comfort Cloud Hardside Waterbed Mattress Bladder online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Classic Waterbeds Part #: 210985XXX here. If you have any questions about your purchase or any other Waterbed Parts And Accessories product for sale our customer service representatives are available to help.Whether you just want to buy a Classic Waterbeds Comfort Cloud Hardside Waterbed Mattress Bladder or shop for your entire home, Wayfair has a zillion things home.

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

30-Day Return Policy
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Customer Reviews

Tell Us What You Think!

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Average Overall Rating:
(based on 17 reviews)

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No more suffering - hooray!

 from Albany, GA

My May 2011 purchase of this matress was a life saver. I suffer from neck, shoulder and arm orthopedic problems which are no longer debilitating. I'm drug free where I previously needed either vicodin or neurontin. Great wave control and build quality. Highly recommended.

Was this helpful? Yes / No

Liner and mattress is great - we ave had a water bed for over 35 years

 from Warrenton, MO– Verified Buyer

Great mattress and liner for a fair price

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great products/ very quick delivery

 from Tazewell, VA– Verified Buyer

I've had a water bed for 27 yrs. My second mattress (20 yrs old-same brand) developed pin hole leak. Went back to same brand, but this new mattress is FABULOUS! The liner is excellent, improved over last model.

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1 out of 1 people found this review helpful


 from Montana– Verified Buyer

Very comfortable, less waves than standard water beds

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1 out of 1 people found this review helpful

Not happy!

 from Phoenix,AZ

Thought it had a foam liner which would make it more comfortable. Wrong.

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Fabulous bed for the price!!

 from Coos Bay, OR– Verified Buyer

A very comfortable waterbed - I'd buy it again and definitely recommend it to anyone looking for a good bargain.

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Soooooooo comfortable

 from Hamptons, NY– Verified Buyer

We have had a waterbed since we've been in our 20's and now we're in our mid-50's. The last two mattresses we had were the "sloshy" kind, which was fine when we were younger but now it was hurting our lower backs. So we opted for this mattress, which has baffles in it, and it provides just enough firmness to be comfy but yet it still has the movement that we enjoy and it molds to our forms. We highly recommend this bed if you're looking for a firmer (but not too, too firm) waterbed mattress.

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3 out of 3 people found this review helpful

Comfortable and a good buy

 from Wisconsin

The mattress is comfortable and was an excellent replacement for our 20 year old waterbed. The comfort cloud mattress has great support - much better than our previous mattress. [...]

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2 out of 2 people found this review helpful

Yes, I would buy this product again.

 from Odessa, MO

Comfortable, practically waveless.

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 from Kernersville, NC

[...] this is the best mattress I've ever slept There is little movement, but molds to your body. I have to pry myself out of bed in the morning it's so awesome! I'm looking forward to crawling into a warm bed all winter. I highly recommend this product and company!

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1 out of 1 people found this review helpful
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This item is also sometimes listed under the following manufacturer numbers: 21098549, 21098559, 21098569