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ER9256 Softside Super Waveless Waterbed Mattress, Deep Fill (8") with Back Support,- Most Waveless
ER9256 Softside Super Waveless Waterbed Mattress, Deep Fill (8") with Back Support,- Most Waveless
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Sterling Sleep Systems
Why Choose the ER9256 Super Waveless Waterbed Mattress?
You don’t have to sacrifice total comfort for back support. Our most waveless mattress gives you both! The 8” water bladder rests between four full-sized layers of 1.5-ounce fiber with two layers of lumbar support right where you need it. The tethered wave control system and Sterling Endura III PVC structure minimize motion so you can fall asleep fast and stay asleep through the night.
Cloud Comfort
The ER9256 Waveless Softside Waterbed Mattress is an engineering masterpiece that combines the cradling comfort of a water bladder with supportive internal and external structures.
Lumbar Support
One of the most essential features of a mattress is how well it supports your back. The ER9256 supports the correct curvature of your entire spine with a double layer of lumbar support.
Most Waveless
The problem with traditional waterbeds is the motion that tosses you around while you’re trying to get comfortable and sleep. The ER9256 is structured to minimize waves for undisturbed slumber.
Deep Fill
The water bladder in the ER9256 is eight inches deep, providing you and your sleep partner with one of the most comfortable and contouring water mattress experiences available.
Dimensions
Dimensions
Queen: 60"x80" (152.4cm x 203.2cm)
California King: 72"x84" (182.88cm x 213.36cm)
Eastern King: 76"x80" (193.04cm x 203.2cm)


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Quality and comfort
We love our new soft sided waterbed. Our old one developed a leak and our local mattress store was unable to get any new beds or bladders. I came a cross Sterling . They have so many choices. Everything was in stock and our new bed shipped right away. I would recommend them if your looking for a new bed.

ER9256 Super waveless mattress
We just finally got it together, only slept on it once. I am concerned because the phone inside seems to be lumpy like there is more on one side than the other. don't know if that is a concern as it says it may take time for it to expancd completely. don't notice any problem at this point. Can't really grade it yet, box did arrive damaged, but doesn't seem to be a problem with content.

Great Mattress
Excellent, great mattress. Sleeps well!!
Still Amazing
My family and I currently own 3 of these beds. I bought a new one because literally after 20+ years I suffered an unrepairable leak. I must say that my new bed and mattress is even better than before. The mattress and bladder containment is a great improvement. And the new digital heater as well as the reinforced bed frame are a relief. I love my bed ad Sterling could not be easier to deal with. They take great care of their customers.
Sterling Softside Waterbed
We purchased our Sterling Softside Waterbed because of their courteous staff and assistance. We called several waterbed companies and visited on local store before calling Sterling. Sterling's great customer service and knowledge of their products made us go with them. Sterling's price was considerably less with a better quality bed. It was easy to install and their customer service is terrific.