Blue waterbed mattress top laid out with white contour shape.
Couple sleeping comfortably on a blue waterbed mattress.
Detail shot of waterbed mattress components and quality features.
Woman lying on the Genesis 400 waterbed mattress showing support.
Innomax

Genesis 400 Gentle Wave Waterbed Mattress

$125.00

Available at

wayfair.comBest Price
$125.00
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The InnoMax Genesis 400 Gentle Wave Waterbed Mattress is designed to provide custom-tailored hydrodynamic sleep, ensuring optimal ear-to-ankle body alignment for ideal sleeping posture. It features an SG1™ Low Tension Mattress (LTM) surface that offers responsive support for the head, mid-body spinal, and leg areas, reducing motion disruption between sleep partners. Constructed from 20 Mil premium vinyl, the mattress includes double reinforced corners, a 4-way tethered support system, and T-Corner lap seam construction. Its semi-waveless design balances free flow with wave reduction, creating a gravity-neutral flotation environment that helps muscles relax fully.

  • Custom-tailored hydrodynamic sleep for ideal body alignment
  • SG1™ Low Tension Mattress (LTM) surface for responsive support
  • Mid-body wave reduction system (semi-waveless performance)
  • 20 Mil premium vinyl construction
  • Double reinforced corners and T-Corner lap seam construction
  • 4-way tethered support system
  • Stain, mold, mildew, leak, odor, tear, antimicrobial, and puncture resistant

Details

Category
Mattresses
Mattress Top Type
Smooth top
Pattern
Solid
Mattress Features
Anti-microbial, Motion isolation, Stain resistant
Bedding Size
King
Water Mattress Construction
Hardside
Water Chamber Configuration
Single
Coil System Type
No coils
Materials
Plastic / Acrylic, Vinyl

Questions & answers

How much does it cost, and where can I buy it?
This Innomax mattress is sold by 1 retailer for $125.00. Available at wayfair.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include Custom-tailored hydrodynamic sleep for ideal body alignment, SG1™ Low Tension Mattress (LTM) surface for responsive support, Mid-body wave reduction system (semi-waveless performance), 20 Mil premium vinyl construction, and Double reinforced corners and T-Corner lap seam construction.
What is it made of?
It's made of plastic / acrylic and vinyl.
What's its coil system type?
Its coil system type is no coils.
What mattress features options are available?
Its mattress features options are anti-microbial, motion isolation, and stain resistant.