Best Waterbed Mattresses for California King of 2025

Experience unparalleled comfort with The Bedroom Store Waterbed Bundle. This premium quality hardside free-flow waterbed mattress is designed to provide a unique sleeping sensation on water. The bundle includes essential accessories such as a stand-up liner to prevent leaks, an 8oz. water conditioner to maintain water quality, and a fill and drain kit for easy setup and maintenance. With versatile size options available, you can find the perfect fit for your bed frame. Crafted with top-notch materials, this waterbed mattress bundle is durable and long-lasting, ensuring you get the best value for your money.

This California King Semi Waveless Waterbed Mattress is made of 24 Mil Vinyl with Extra Reinforced Corners and has about 8-10 seconds of movement. It comes with a 4oz bottle of Premium Clear Bottle Conditioner & Fill Kit. The product has been manufactured by Classic since 1971 and is an ideal choice for those who want a semi wave mattress.

This waterbed mattress is designed to fit California King size Hardside Platform Style waterbeds. It has a 90% waveless feature which means it has about 5-6 seconds of movement. It is considered one of the most comfortable mattresses to sleep on, made of heavy vinyl with reinforced corners. The manufacturer has been producing waterbeds in the U.S.A. since 1972.

The Bedroom Store Full Motion Waterbed Mattress is designed to offer you a comfortable and restful sleep experience. With its full motion design, it provides support and allows your body to move freely. The reinforced corners ensure stability and durability, while the smooth vinyl material makes it easy to clean and maintain. You'll enjoy a gentle massage-like sensation as the water flows freely within the bladder, helping you relax and fall asleep faster. This waterbed mattress adjusts to your body's shape, providing pressure relief and ultimate comfort.

The Free Flow Waterbed Mattress Kit is a complete set that includes a Sanctuary Free Flow Waterbed Mattress, a Stand Up Safety Liner, and a Blue Magic Fill and Drain Kit with Conditioner. This kit is designed to provide you with a comfortable and convenient waterbed experience. The Sanctuary Free Flow Waterbed Mattress offers a free-flowing design, allowing the water to move freely and contour to your body for maximum support and comfort. The Stand Up Safety Liner ensures that your mattress is protected from any leaks or spills. The Blue Magic Fill and Drain Kit with Conditioner makes it easy to fill and drain your waterbed, while also providing conditioner to keep the water clean and fresh. With this kit, you can enjoy the benefits of a waterbed without any hassle or inconvenience.

This waterbed mattress only has 3-4 seconds of slow movement, providing a stable sleeping surface. The Contour Mid Body Support feature allows you to sink into the mattress more evenly, providing greater comfort. The heavy-duty vinyl with reinforced corners ensures the mattress will provide years of service. Made in the U.S.A., this product comes with a lifetime prorated warranty.

The Bedroom Store Water Bed Mattress offers comfort and stability with 60% wave reduction. You can customize the firmness to suit your preference, ensuring a personalized sleeping experience. Easy maintenance allows for simple draining, refilling, and conditioning, making it a hassle-free option. The durable vinyl construction ensures longevity, providing a reliable choice for long-term use.

This California King Semi Waveless Waterbed Mattress is designed for Hardside Platform Style waterbeds. It features an 80% Semi Waveless design, which means it has 6-8 seconds of movement, providing both support and comfort. The heavy vinyl material with reinforced corners ensures durability and longevity. The manufacturer has been producing waterbeds in the USA for almost 50 years.

The Innomax Waterbed Kit is designed for your comfort and convenience. The Sanctuary Free Flow Mattress provides a soothing sleep experience, adapting to your movements. The stand-up safety liner adds an extra layer of protection, ensuring durability and peace of mind. With the Blue Magic Fill and Drain Kit, you can easily maintain your waterbed, making refills and cleaning hassle-free. The Quantum Solid State Heater keeps your bed warm, allowing you to enjoy a cozy sleep environment. Together, these features create a restful retreat right in your home.

The INNOMAX Free Flow Waterbed Kit is a complete package that includes everything you need for a comfortable and convenient waterbed experience. The kit features the SANCTUARY Free Flow Waterbed Mattress, which allows the water to flow freely for a more natural sleeping experience. The PROMAX Heavy Duty Stand Up Safety Liner provides added protection and durability. The Blue Magic Fill and Drain Kit with Conditioner makes filling and draining your waterbed easy and hassle-free. The Touch Temp Solid State Heater ensures that your waterbed is always at the perfect temperature for a good night's sleep. And finally, the Ultima Custom Fit Contouring Mattress Pad adds an extra layer of comfort and support. With the INNOMAX Free Flow Waterbed Kit, you can enjoy the benefits of a waterbed with the convenience of a complete package.