Some fitted sheets just won’t stay put—and if you’ve got a thick king mattress, that’s even more frustrating. The corners slide off, the fabric overheats, and it’s a battle to make the bed each morning.
That’s where bamboo sheets come in. They’re soft, breathable, and naturally cooler than cotton. And when you find a bamboo fitted sheet with the right depth and stretch, it actually stays in place. No bunching, no sweaty wake-ups, no annoying pop-off corners at 3 a.m.
If you’re shopping for bamboo fitted sheets king, these picks offer a mix of comfort, cooling, and secure fit for deeper mattresses. Some come in extra color options, others use organic materials—but they all feel smooth, help regulate temperature, and make your bed feel fresher overall.
All of the fitted sheets listed here are OEKO-TEX certified, meaning they’ve been tested for harmful substances and meet safety standards for daily use.
Tip: Product details are based on current Amazon listings and may change over time. Always double-check sizing, materials, and certifications before ordering.
What’s Inside
Why Bamboo Fitted Sheets Work So Well
If you’ve ever slept on sheets that make you sweat or slip off the bed, bamboo can be a welcome change. It’s breathable, smooth, and doesn’t trap heat like heavy cotton or polyester blends.
What makes a real difference is how bamboo handles moisture and movement. The fabric helps keep things cool and dry through the night, and when you choose a fitted sheet with the right depth, it actually stays put—no midnight tugging at the corners.
Bamboo is also great for sensitive skin and easy to wash, which makes it a smart upgrade if your current sheets just aren’t cutting it anymore.
What to Look For in Bamboo Fitted Sheets (King Size)
Not all bamboo sheets are made the same, and when you’re buying fitted sheets—especially for a king bed—there are a few things that really matter.
- Pocket depth: Make sure the sheet fits your mattress height. Some only stretch to 16″, while others go up to 22″. If you’ve got a pillow-top or a mattress topper, you’ll need the deeper kind.
- Fabric feel: Bamboo can range from silky and smooth to more crisp and matte, depending on the weave. If you like sheets that glide, go for a sateen finish.
- Elastic grip: A full elastic edge (not just at the corners) helps keep the sheet in place all night. No bunching, no slipping off.
- Thread count isn’t everything: Bamboo sheets tend to feel softer at lower thread counts compared to cotton, so don’t be put off by a number that sounds low.
- Certifications: If you’re looking for peace of mind, OEKO-TEX or organic certifications can show that the sheets were made without harsh chemicals.
Once you find the right combo of comfort, depth, and durability, your fitted sheet stops being something you fight with—and starts feeling like part of a better night’s sleep.
Here are my top picks for 5 of the best-rated bamboo fitted sheets king size:
Kickoff Home Bamboo Fitted Sheet – Lightweight and Secure
This sheet from Kickoff Home is designed with hot sleepers in mind. Made from 100% viscose from bamboo, it has a smooth sateen weave that feels cool and breathable. It helps wick away moisture and heat through the night—no more tossing and turning from sweaty sheets.
The king size version fits mattresses up to 19 inches deep, and it stays in place thanks to wide elastic edges and corner straps that prevent shifting. It’s available in several color options, including soft neutrals and deeper shades, so it’s easy to match your bedroom setup.
For sheet options with deep pockets, explore my article about Cooling Bamboo Twin Sheets with Deep Pockets.
Best for: Cooling comfort with extra grip for deeper mattresses
Includes: One bamboo fitted sheet (king size)
Available Sizes: Twin, Twin XL, Full, Queen, King, California King
Available Colors: Iced Latte, Buttercream, Pewter, Blue, Grey Mist, Dove Grey, Snow White, Soft Sage, Onyx Black
Fabric: 100% viscose from bamboo, sateen weave
Pros:
- Breathable and smooth for hot sleepers
- Deep 19″ pockets with full elastic and corner straps
Cons:
- Some reports of wear after extended use
- Only includes the fitted sheet, not a full set
GOKOTTA Bamboo Fitted Sheet – Extra Deep Pocket with Corner Straps
This fitted sheet by GOKOTTA is made from 100% bamboo rayon and isn’t blended with other fabrics, which helps it stay soft, cool, and breathable through every season. It’s designed to wick away sweat in the summer while still offering light warmth during cooler nights.
It fits mattresses from 21 to 24 inches deep, making it a strong option if you’ve got a pillow-top or thick mattress. The corner straps and elastic edges help keep it from shifting, even if you move around a lot during the night.
Best for: Very deep mattresses and year-round softness
Includes: One bamboo fitted sheet (king size)
Available Sizes: Full, Queen, King, California King
Available Colors: Grey, Bright White, Cream White, Royal Blue
Fabric: 100% bamboo rayon
Pros:
- Super deep pockets (21–24″) with corner straps
- Made from unblended bamboo rayon for natural softness
- Smooth feel and holds well on thick beds
Cons:
- On the pricey side for a single sheet
- Some mention the corner straps wearing over time
Sweave Organic Bamboo Fitted Sheet Set – Soft, Cooling, and Durable
This king-sized sheet set by Sweave is made from 100% organic viscose derived from bamboo—no blends, no fillers. It feels silky-smooth and stays breathable, with a moisture-wicking weave designed to help you stay cool throughout the night.
The fitted sheet works with mattresses up to 16 inches deep, which covers most standard and pillow-top beds without slipping. It also has wide elastic around the edges to help it stay put. You also get a flat sheet and two pillowcases, so it’s easy to refresh your bedding without shopping for separate pieces.
Best for: Complete bamboo sheet set with softness and breathability
Includes: One king fitted sheet, one flat sheet, and two pillowcases (based on product description for full sets)
Available Sizes: Twin, Twin XL, Full, Queen, King, California King, Split King
Available Colors: Ivory, Light Grey, White
Fabric: 100% organic viscose derived from bamboo
Pros:
- Comes with all the basics: fitted sheet, flat sheet, and two pillowcases
- Soft and breathable with natural cooling effect
- Strong elastic band helps keep it in place
Cons:
- A few reviews note wrinkling and slight stiffness out of the box
- Some confusion online about bamboo purity
Naturefield Bamboo Sheet Set – Light, Smooth, and Budget-Friendly
If you want a full bamboo sheet set without spending a fortune, this one from Naturefield is worth considering. It’s made from rayon derived from bamboo and has a silky finish that feels soft against your skin. The sheets are breathable and moisture-wicking, which helps keep things cool and dry—especially helpful for hot sleepers.
This set includes everything you need: a fitted sheet, flat sheet, and two pillowcases. The fitted sheet has a 16-inch pocket and elastic straps at each corner, which help it stay in place on thick mattresses. While most reviews praise the comfort and feel, some users noted that the fit can be loose depending on the mattress height.
Best for: A full bamboo set with comfort and value
Includes: One fitted sheet, one flat sheet, two pillowcases
Available Sizes: Full, Queen, King, California King
Available Colors: Gray, Beige, White, Black, Navy, Pink, Camel, Dark Gray, Dark Blue, Silver Gray
Fabric: Rayon derived from bamboo
Pros:
- Affordable price for a full 4-piece bamboo set
- Soft, smooth fabric with cooling and moisture control
- Corner straps and deep pockets help hold the sheet in place
Cons:
- Fit may be loose on thinner mattresses
- Mixed reviews about long-term durability
Pure Bamboo Organic Sheet Set – Soft, Cooling, and High-End Feel
This set from Pure Bamboo stands out for its silky texture and high-quality feel. It’s made from 100% organic viscose derived from bamboo and isn’t blended with other materials. The fabric is breathable, naturally cooling, and great for hot sleepers or anyone with sensitive skin.
The king set includes a fitted sheet, a flat sheet, and two pillowcases. It fits mattresses up to 16 inches deep and uses a strong elastic border to keep things in place. The double-stitched seams add durability, and the sateen weave brings a smooth finish that gets softer with every wash.
Best for: Luxury softness and temperature regulation in an organic set
Includes: One king fitted sheet, one flat sheet, two pillowcases
Available Sizes: Twin, Twin XL, Full, Queen, King, California King, Short Queen, Split King Size
Available Colors: White, Black, Charcoal, Cobalt Blue, Glacier, Graphite, Ivory, Jacquard Sand, Jacquard Silver, Jacquard Stone, Jacquard White, Merlot, Pesto, Purple, Sand, Sea Glass, Silver Pearl, Sterling Blue, Stone Gray, Stripes, Taupe, Terracotta
Fabric: 100% organic viscose derived from bamboo
Pros:
- Luxuriously soft with a smooth sateen weave
- Great cooling properties for hot sleepers
- Strong elastic and double stitching for better durability
Cons:
- Only available as a full set
- Can wrinkle easily after washing
If you’re still weighing materials, this breakdown of bamboo, cotton, linen, and silk gives a good side-by-side look.
How to Care for Bamboo Fitted Sheets
- Washing Tips: Wash your bamboo sheets in cold water, using a gentle cycle and a mild detergent. Avoid bleach or fabric softeners, which can break down the fibers and affect softness.
- Drying Recommendations: Tumble dry on low heat or line dry if you can. High heat can cause shrinkage or damage the fabric over time.
- Storage Suggestions: Store your sheets in a cool, dry place. Fold them neatly and avoid sealing them in plastic containers, as bamboo fabric benefits from airflow.
Following these simple care steps can help your bamboo fitted sheets stay soft, smooth, and comfortable for years to come.
Frequently Asked Questions About Fitted Sheets
- What is a fitted bed sheet used for? Fitted sheets wrap around your mattress with elastic edges to keep them securely in place and prevent shifting.
- Flat sheet vs fitted sheet: A flat sheet lies on top of your body, while a fitted sheet hugs the mattress tightly for a smooth sleeping surface.
- Do I need both fitted and flat sheets? That depends. A fitted sheet is a must, but a flat sheet adds a barrier between you and your blanket, especially in warmer months.
- What is a flat sheet? It’s a rectangular sheet that goes on top of the fitted one—some people skip it, but others like the extra layer.
- Do you need deeper sheets with a mattress topper? Yes, if your mattress has a topper, go for deeper pockets—at least 16″ or more—to keep the sheet from slipping off.
- Are bamboo sheets good for hot sleepers? Yes. Bamboo sheets are breathable and help wick away moisture, making them a cooler choice for warm nights.
- How do I fold a fitted sheet? Tuck the corners into each other, then lay it flat and fold it like a rectangle—it takes practice but gets easier.
- What are the pros and cons of bamboo fitted sheets? Pros: cooling, soft, sustainable. Cons: can wrinkle easily, and some types may not last as long as high-end cotton.
Final Thoughts
These bamboo fitted sheets king size bring together comfort, durability, and eco-friendliness, which makes them a great choice for better sleep. They stay snug on king-sized mattresses, so you start your day feeling refreshed and well-rested. With their cooling effect, they work well for hot sleepers, and the soft texture is gentle for those with sensitive skin. Whether you’re upgrading your bedding or trying bamboo sheets for the first time, these top picks have something for everyone.
Take your time exploring the featured options to find the perfect bamboo fitted sheet for your needs. Ready to learn more? Check out other articles here on my website on bamboo bedding for helpful insights and tips!
