California King Waterbed Mattress with Lumbar Support

The Genesis 700 waterbed mattress is designed to deliver a customized hydrodynamic sleep experience that minimizes motion and promotes optimal ear-to-ankle alignment for the perfect sleeping posture, as recommended by medical professionals. This deep-fill InnoMax waterbed mattress is ideal for use with a sturdy box or wood waterbed frame and performs best when the water fill level is kept below the top of the safety liner. Featuring the innovative SG1 full-depth flotation technology with semi-waveless performance, the G700 mattress also offers enhanced mid-body support for added comfort.

Constructed with 22 mil premium vinyl, the mattress boasts a contouring body profile with low tension sleep surface, 2" double reinforced corners, a 4-Way tethered support system, recessed L-Seam construction, and a thermally efficient black bottom. The SG1 Low Tension Mattress (LTM) surface adapts to the varying support needs of different body areas such as the head, mid-body spine, and legs, ensuring a near-perfect alignment while cradling the body and providing necessary support.

In addition to promoting body alignment, the SG1 LTM surface also eliminates disruptions caused by movement, making it ideal for couples with different sleep patterns or weights. Similar to how astronauts train underwater to simulate weightlessness, the InnoMax SG1 hydrodynamic sleep mattresses provide a flotation support system that mimics a gravity-neutral environment, allowing the body to fully relax without having to constantly combat gravity's forces.

The Genesis 700 waterbed mattress features an 8-layer mid-body support system, premium 22 mil Aqua Marine Vinyl, and is designed to fit a California King size hardside waterbed frame (84"x72"). Backed by a 20-year limited warranty, this mattress ensures a hygienic sleeping environment as it can be easily cleaned with an approved waterbed vinyl conditioner.

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