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SLEEP ON THE MATTRESS OF YOUR DREAMS! DISCOVER OUR EXCEPTIONAL COMFORT MATTRESSES! FREE SHIPPING!
SLEEP ON THE MATTRESS OF YOUR DREAMS! DISCOVER OUR EXCEPTIONAL COMFORT MATTRESSES! FREE SHIPPING!

Waterbed Softside Mattress Systems

Superior Softside Waterbed Mattress Systems


Our Softside Waterbed Mattress Systems are designed to offer ultimate solace. With a focus on combining innovation and comfort, our mattresses redefine sleep. They are built with superior-grade materials that ensure longevity and durability. They offer you the tranquillity that you deserve after a long, tiring day.


Unlike traditional mattresses, our waterbed mattresses conform to your body shape, providing an even distribution of pressure. This eliminates pressure point discomfort, resulting in a soothing, serene slumber. The advanced temperature control system of our waterbed mattresses allows for a personalized sleep environment.


Our Waterbed Mattresses are packed with features that cater to your specific needs. From dual-adjustability, deep fill softside bladders, temperature control, waveless bladders to different levels of lumbar support – we’ve got you covered. Each of our mattresses is a masterpiece, promising a floating sensation that makes drifting into sleep an effortless task!

  • HydroMattress Sterling Sleep Systems
    HydroMattress Sterling Sleep Systems
    Save $2,348.60 Save $0.00

    HydroMattress- Dual Waterbed Mattress

    Sterling Sleep Systems
    $3,718.30
    $3,718.30 - $4,247.60
    $3,718.30
    $1,599.00
    $1,599.00 - $1,899.00
    $1,599.00

    Experience Unparalleled Comfort with Dual Waterbed Mattress from HydroMattress Welcome to the Future of Sleep Your Way Sleep Technology from Sterli...

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    $3,718.30
    $3,718.30 - $4,247.60
    $3,718.30
    $1,599.00
    $1,599.00 - $1,899.00
    $1,599.00
    Save $2,348.60 Save $0.00
  • 8300 Plush Top Softside Waterbed
    Save up to $106.40 Save $0.00

    8300 Plush Top Softside Waterbed

    Sterling Sleep Systems
    $763.50 - $1,064.00
    $763.50 - $1,064.00
    $763.50
    $687.15 - $957.60
    $687.15 - $957.60
    $687.15

    Discover Unmatched Comfort with Our 8300 Plush Top Softside Water bed   Created for those who understand the luxury of quality rest, our 8300 Plush...

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    $763.50 - $1,064.00
    $763.50 - $1,064.00
    $763.50
    $687.15 - $957.60
    $687.15 - $957.60
    $687.15
    Save up to $106.40 Save $0.00
  • 8400 Pillow Top Softside Waterbed
    Save up to $119.95 Save $0.00

    8400 Softside Pillowtop Waterbed

    Sterling Sleep Systems
    $1,059.50 - $1,199.50
    $1,059.50 - $1,199.50
    $1,059.50
    $953.55 - $1,079.55
    $953.55 - $1,079.55
    $953.55

    Upgrade Your Sleep with Our 8400 Softside Pillowtop Waterbed Welcome to the ultimate nighttime relaxation. Our 8400 Softside Pillowtop Waterbed is...

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    $1,059.50 - $1,199.50
    $1,059.50 - $1,199.50
    $1,059.50
    $953.55 - $1,079.55
    $953.55 - $1,079.55
    $953.55
    Save up to $119.95 Save $0.00
  • 8500 Euro Top Softside Waterbed
    Save up to $131.15 Save $0.00

    8500 Euro Top Softside Waterbed Top

    Sterling Sleep Systems
    $1,173.50 - $1,311.50
    $1,173.50 - $1,311.50
    $1,173.50
    $1,056.15 - $1,180.35
    $1,056.15 - $1,180.35
    $1,056.15

    The Softside Waterbed Euro Top is our premium cover system. It zips on in just seconds and transforms your mattress into the ultimate sleep system...

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    $1,173.50 - $1,311.50
    $1,173.50 - $1,311.50
    $1,173.50
    $1,056.15 - $1,180.35
    $1,056.15 - $1,180.35
    $1,056.15
    Save up to $131.15 Save $0.00
  • ER9256 Super Waveless Softside Waterbed Mattress, Deep Fill (8") - Sterling Sleep Systems
    Save up to $77.40 Save $0.00

    Softside ER9256 Super Waveless Waterbed Mattress, Deep Fill (8") with Back Support,- Most Waveless

    Sterling Sleep Systems
    $595.50 - $774.00
    $595.50 - $774.00
    $595.50
    $535.95 - $696.60
    $535.95 - $696.60
    $535.95

    Why Choose the ER9256 Super Waveless Waterbed Mattress? You don’t have to sacrifice total comfort for back support. Our most waveless mattress give...

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    $595.50 - $774.00
    $595.50 - $774.00
    $595.50
    $535.95 - $696.60
    $535.95 - $696.60
    $535.95
    Save up to $77.40 Save $0.00
  • ER9254 Waveless Softside Waterbed Mattress, Deep Fill (8") - Sterling Sleep Systems
    Save $47.70 Save $0.00

    ER9254 Waveless Softside Waterbed Mattress with Back Support, Deep Fill (8")- 2nd Most Waveless

    Sterling Sleep Systems
    $477.00
    $477.00 - $477.00
    $477.00
    $429.30
    $429.30 - $429.30
    $429.30

    Why Choose ER9254 Waveless Softside Waterbed Mattress? Designed for the average sleeper, this waveless deep fill model offers a strategically place...

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    $477.00
    $477.00 - $477.00
    $477.00
    $429.30
    $429.30 - $429.30
    $429.30
    Save $47.70 Save $0.00
  • ER600 Super Waveless Softside Waterbed Mattress, Deep Fill (8") - Sterling Sleep Systems
    Save up to $84.50 Save $0.00

    ER600 Edge Support, Back Support, Super Waveless Softside Waterbed Mattress, Deep Fill (8")

    Sterling Sleep Systems
    $665.50 - $845.00
    $665.50 - $845.00
    $665.50
    $598.95 - $760.50
    $598.95 - $760.50
    $598.95

    The ER600’s distinguishing feature is its Progressive Rate Spring (US Patent #4905331). This system adjusts to your weight and position to cushion ...

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    $665.50 - $845.00
    $665.50 - $845.00
    $665.50
    $598.95 - $760.50
    $598.95 - $760.50
    $598.95
    Save up to $84.50 Save $0.00
  • ER400 Waveless Softside Waterbed Mattress, Deep Fill (8") - Sterling Sleep Systems
    Save up to $66.55 Save $0.00

    ER400 Super Waveless Softside Waterbed Mattress, with Back Support Deep Fill (8")- 2nd most waveless

    Sterling Sleep Systems
    $544.00 - $665.50
    $544.00 - $665.50
    $544.00
    $489.60 - $598.95
    $489.60 - $598.95
    $489.60

    The third layer of lumbar support in the ER400 makes it one of our most popular models. Most sleepers struggle with back pain on mattresses that ar...

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    $544.00 - $665.50
    $544.00 - $665.50
    $544.00
    $489.60 - $598.95
    $489.60 - $598.95
    $489.60
    Save up to $66.55 Save $0.00
  • 6621 Waveless Softside Mattress, Mid Fill (6.25" fill depth) - Sterling Sleep Systems
    Save up to $44.85 Save $0.00

    6621 Waveless 6.25" fill depth waterbed mattress

    Sterling Sleep Systems
    $289.50 - $448.50
    $289.50 - $448.50
    $289.50
    $260.55 - $403.65
    $260.55 - $403.65
    $260.55

    While less common today, Sterling offers a solution for those that have a 6 1/4" fill depth waterbed mattress The 6621 bladder is positioned betwee...

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    $289.50 - $448.50
    $289.50 - $448.50
    $289.50
    $260.55 - $403.65
    $260.55 - $403.65
    $260.55
    Save up to $44.85 Save $0.00
  • 5590 Free Flow Tube, Shallow Fill (3.5") - Sterling Sleep Systems
    Save $6.75 Save $0.00

    Premium 24 mil, 5590 Free Flow 3.5" fill depth,6" diameter Shallow Fill Waterbed Mattress tubes, 1 Each

    Sterling Sleep Systems
    $67.50
    $67.50 - $67.50
    $67.50
    $60.75
    $60.75 - $60.75
    $60.75

    Excellent Quality and Comfort with Our Waterbed Mattress Tubes  Do you have a Sunset Waterbed System, or some other waterbed system that requires ...

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    $67.50
    $67.50 - $67.50
    $67.50
    $60.75
    $60.75 - $60.75
    $60.75
    Save $6.75 Save $0.00
  • Water Conditioner Tablets (for Shallow Fill Waterbeds) - Sterling Sleep Systems

    Waterbed Conditioner Tablets (for Shallow Fill Waterbeds)

    Sterling Sleep Systems
    $18.95 - $18.95
    $18.95
    $18.95 - $18.95
    $18.95

    Every Waterbed Needs conditioner But waterbed tubes do not need as much. Enter our conditioner tablets for 3.5" fill depth Tube Waterbed Systems   ...

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    $18.95 - $18.95
    $18.95
    $18.95 - $18.95
    $18.95
  • 8 oz. Water Mattress Conditioner- 2-Pack Sterling Sleep Systems
    8 oz. Water Conditioner - Sterling Sleep Systems
    Save $18.95 Save $0.00

    8 oz. Water Mattress Conditioner- 2-Pack

    Sterling Sleep Systems
    $37.90
    $37.90 - $37.90
    $37.90
    $18.95
    $18.95 - $18.95
    $18.95

    High-quality 8 oz. Water Mattress Conditioner 2- 8 oz. bottles with a child-resistant safety cap. Free shipping in the US (US Priority Mail).*  O...

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    $37.90
    $37.90 - $37.90
    $37.90
    $18.95
    $18.95 - $18.95
    $18.95
    Save $18.95 Save $0.00
  • Fill Drain Kit Sterling Sleep Systems
    Fill Drain Kit Sterling Sleep Systems
    Save $10.97 Save $0.00

    Waterbed Fill and Drain Kit

    Sterling Sleep Systems
    $21.95
    $21.95 - $21.95
    $21.95
    $10.98
    $10.98 - $10.98
    $10.98

    Sterling Waterbed Fill and Drain Kit contains nearly all of the adapters needed to fill and drain your waterbed.  Planning to fill your bed from y...

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    $21.95
    $21.95 - $21.95
    $21.95
    $10.98
    $10.98 - $10.98
    $10.98
    Save $10.97 Save $0.00
  • Patch Kit - Sterling Sleep Systems
    Save $10.97 Save $0.00

    Waterbed Repair Kit

    Sterling Sleep Systems
    $21.95
    $21.95 - $21.95
    $21.95
    $10.98
    $10.98 - $10.98
    $10.98

    Waterbed Repair Kit - For Easy and Quick Fixes Maintain your waterbed in the best condition with our highly efficient Waterbed Repair Kit. This k...

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    $21.95
    $21.95 - $21.95
    $21.95
    $10.98
    $10.98 - $10.98
    $10.98
    Save $10.97 Save $0.00