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A California king mattress is longer than a standard king, so getting the right fit is important. If you’ve invested in a bed this size, you don’t want impurities slowly working their way into it. A breathable, waterproof California king mattress protector gives you that extra layer without changing how the bed feels. At Turmerry, we use high-quality natural materials to make protectors that are durable, easy to wash, and made to properly cover the full length of your mattress. It’s a simple way to protect a big investment. Plus, we offer free shipping across the US.
To make sure you get a healthy night's sleep, we use sustainable, eco-friendly materials, such as OEKO-TEX and GOTS-certified organic cotton.
The Global Organic Textile Standard (GOTS) certification means the cotton is grown without synthetic pesticides and processed under strict standards. It tracks the material from farm to finished fabric. The OEKO-TEX certification means the fabric has been tested for specific harmful substances, including residues that can irritate skin.
These certifications also attest to the quality and durability of the materials, so what you're getting is the best of the best!
At Turmerry, we offer two unique Cal king-size waterproof mattress protectors, each with its own set of features. See which one you'll love more:
The Organic Waterproof Mattress Protector is crafted from soft organic cotton jersey fabric and features a laminated backside with non-hazardous, phthalate-free polyurethane. A successful water-spill experiment on it showed no absorption even after 24 hours! It offers year-round comfort, is breathable, and prevents sweaty nights. The secure fitment, with 15-inch deep pockets and elastic running all around, ensures easy application and removal.
At 0.25" thickness, the Wool Waterproof Mattress Protector Pad is crafted with OEKO-TEX certified cotton percale fabric, non-hazardous, phthalates-free polyurethane, and Shropshire sheep wool filling. It is a fully waterproof material. Furthermore, wool's natural thermoregulating, moisture-wicking properties make it breathable for year-round comfort. With 18-inch-deep stretchable pockets and elastic running all around, our pad provides a secure fit for various mattress sizes.
Besides being certified and safe, our California king protectors offer many more benefits, including:
The top surface of our Cal king mattress protectors imparts a wonderfully soft feel to your bed. Run your hands through it, and you'll be able to feel it sliding smoothly against your fingertips, inviting you into a world of unrivaled cushioning!
Boasting up to an 18-inch deep pocket with elastic running all around, these Cal king protectors are like fitted sheets, ensuring a snug fit for your bed.
Our Cal king mattress protectors are seamlessly laminated with non-hazardous, phthalate-free polyurethane on the back. Meeting certification requirements, this construction creates an impermeable waterproof layer against liquids while still maintaining eco-friendliness.
Worried about sweaty nights? Fret not. We've cracked the code for protection without the heat! Our Cal king protectors are not just waterproof; they're also brilliantly breathable, making them suitable for year-round use.
No more crinkling sounds as you move in bed. Our Cal king protectors ensure silent nights so you can sink into restful sleep undisturbed. The noise-free design seamlessly blends with the softness of the organic cotton, creating a serene ambiance for your bedroom.
From the East Coast to the West Coast and beyond, we offer free shipping across the US. And with our wonderful customer service team, you're in good hands from order to delivery. We take pride in providing a seamless experience.
With materials like GOTS-certified organic cotton and natural Shropshire wool, we make sure our Cal king mattress protectors are not just beneficial for you but also for the environment. We do not use any vinyl/PVC, perfluorinated compounds (PFCs), sweaty rubber, toxic flame retardants, or pesticide treatments/sprays.
Keeping your Cal king protector clean is a breeze with Turmerry. For minor spills, a simple spot clean with a mild antibacterial soap does the trick. If a thorough cleaning is needed, toss it in the washing machine with a biodegradable laundry detergent. Forget about the hassle of dry-cleaning. Opt to tumble-dry or air-dry.
Designed to keep out and create an inhospitable environment for allergens, our Cal king mattress protectors are an excellent choice for those suffering from allergies.
The difference between a California king mattress protector and a California king mattress pad lies in their intended use and the level of protection they offer.
In summary, a Cal king mattress protector is dedicated to preventing liquid damage and protecting mattresses, while a Cal king mattress pad serves the dual purpose of adding comfort and some level of protection.
A California king mattress is no small upgrade nowadays. You chose it for the extra length, and it likely gets used every single night. Over time, sweat, spills, dust, pet messes, and everyday wear can start to take a toll on the surface. A waterproof Cal king mattress protector acts as a barrier so that buildup doesn’t settle into the mattress itself. It keeps cleanup simple and helps your bed stay in good shape for the long run. If you’ve invested in the comfort of a Cal king, it’s worth protecting it properly with Turmerry!
Yes, mattress protectors do work for California king beds. Turmerry's premium organic waterproof mattress protector covers are among the best ways to keep a Cal king mattress in optimal condition.
Organic mattress protectors tend to outlast and offer greater comfort compared to their synthetic counterparts, and they can contribute to a cooler sleep experience.
Yes, it certainly is. Taller sleepers often choose a Cal king for the extra legroom. A properly fitted protector ensures that the added length is fully covered and protected from edge to edge.
For a proper fit, check your mattress's dimensions and compare them with the sizing information provided by the mattress protector. Most protectors come in standard sizes like Twin, Twin XL, Full, Queen, King, and California King.
Here's a quick list to help you out:
Additionally, consider the thickness of your mattress (and factor in the topper, if you have one), as you may need a protector with a deep pocket (15-18 inches or more) to properly cover the entire bed.
No. A standard king measures 76" x 80", while a California king measures 72" x 84". Because the dimensions are different, a king protector won’t properly fit a Cal king mattress.
You’ll need a California king mattress protector specifically sized for 72" x 84".
Yes, Turmerry Cal king mattress protectors are fully waterproof. On the backside, our protectors are seamlessly laminated with non-hazardous, phthalate-free polyurethane. It meets all the certification requirements, and it creates an impermeable waterproof layer against liquids.
For small spills/stains, we recommend spot-cleaning our Cal king protectors with a mild antibacterial soap. For larger spills and stains, you can machine wash using a biodegradable laundry detergent. Use non-chlorine bleach if needed. Avoid dry-cleaning. Tumble dry or air dry.
Yes, a California king mattress protector can be used with other bedding items, including a California king mattress topper. In fact, using a protector with a mattress topper is a great way to safeguard both the topper and the mattress beneath.
Look for protectors with features like deep pockets or elastic bands that can accommodate the added height of a mattress topper.
You can also add sheets, blankets, comforters, pillows, and all sorts of other bedding on top of the mattress protector.
Kind of, yes. It depends on what kind of coverage you're looking for.
A simple "mattress cover" could mean anything, like a cotton/poly knit or a quilted euro-top. It isn't necessarily made to protect the bed, but more so to add comfort and texture.
A "mattress protector" is a type of mattress cover that's specifically made to protect the bed. So it's going to have things like waterproofing and allergen barriers.
High-quality protectors, like ours, are designed to have minimal impact on the mattress's original feel. You might feel a bit more cushioning, depending on the type of protector you choose, but you don't have to worry about a mattress protector negatively affecting the feel of your mattress.
Yes, mattress protectors can play a big role in safeguarding against allergens. It acts as a barrier against moisture and impurities, preventing common allergens like dust mites, pet dander, pollen, etc., from settling into the mattress and making it their home.
On average, it is recommended to replace a mattress protector every 5 to 7 years. Turmerry mattress protectors can last up to 10 years (or more) with good care.
