Twin to King · 4 colors
Bamboo Cooling Weighted Blanket
Pick the weight that matches your body weight, then your color. Free shipping on orders over $75.
- Free shipping over $75
- Ships in 1 to 2 business days
- 30-day returns
- Weight matched to youSized to 7% to 12% of body weight
- Bamboo-derived rayon coverSmooth fiber that feels cool to the touch
- OEKO-TEX Standard 100Independent test for harmful substances
- Even weightStitched pockets hold the fill in place
A weighted blanket with a bamboo-derived rayon cover
The Cool Bamboo Weighted Blanket comes in four sizes (Twin, Full, Queen and King) and four colors (Beige, Gray, Navy Blue and Silver). The cover is bamboo-derived rayon, a smooth, micro-porous fiber that feels cool to the touch. Choose your weight by body weight, then pick a size and color at the top of the page. You may also see this kind of product called a weighted comforter.
Restless nights, tossing and turning, and a mind that will not switch off at bedtime are the usual reasons people look at a weighted blanket. A blanket will not fix any of them on its own, and we make no medical claims. What it offers is deep touch pressure: a firm, even layer of weight that many people find comforting when they wind down. Choose a weight near 10 percent of your body weight so the pressure feels steady rather than heavy.
- One weight per sizeTwin 7 lb, Full 15 lb, Queen 17 lb, King 20 lb
- Prices from $49.90Twin $49.90, Full $56.90, Queen $63.90, King $69.90
- Lifetime Guarantee
- OEKO-TEX Standard 100Independent test for harmful substances
How heavy should a weighted blanket be?
About 10 percent of your body weight. The Sleep Foundation gives 5 to 12 percent as the comfortable range for a healthy adult. We size to 7 to 12 percent, so the blanket is noticeable without being hard to move under. If you are between two sizes, choose the lighter one.
Add to cart uses your selected color: Gray. Change color
| Size | Dimensions | Weight | Suits a body weight of (7% to 12%) | Price | Add to cart |
|---|---|---|---|---|---|
| Twin | 40" x 60" | 7 lb | 70 to 100 lb | $49.90 | |
| Full | 48" x 72" | 15 lb | 125 to 214 lb | $56.90 | |
| Queen | 60" x 80" | 17 lb | 142 to 243 lb | $63.90 | |
| King | 80" x 87" | 20 lb | 167 to 286 lb | $69.90 |
Find your weight in 10 seconds
Enter your body weight. If two people share the blanket, enter the lighter sleeper's weight.
If you weigh about 101 to 124 lb, none of our sizes falls inside the 7 to 12 percent range. Twin runs lighter and Full runs heavier. If you weigh more than about 286 lb, our heaviest blanket will feel lighter than 7 percent of your body weight. We would rather tell you than sell you the wrong weight. If a blanket makes it hard to move or turn over, it is too heavy for you.
Choose by the recipient's approximate body weight, not yours. If you are unsure, choose the lighter size. The calculator above works with an estimate.
Weight guidance follows the Sleep Foundation's weighted blanket guide. Reviewed October 2026.
Which size weighted blanket fits my bed?
Choose the weight first, then the size. Twin and Full cover one person and are shorter than a standard mattress. Queen matches a queen mattress. King is a little wider than a king mattress.
- Twin (40" x 60") Mattress 38" x 75"
- Full (48" x 72") Mattress 54" x 75"
- Queen (60" x 80") Mattress 60" x 80"
- King (80" x 87") Mattress 76" x 80"
Blanket Standard mattress
| Blanket | Standard mattress | How it sits |
|---|---|---|
| Twin (40" x 60") | Twin 38" x 75" | Covers you from the shoulders down. Shorter than the mattress. |
| Full (48" x 72") | Full 54" x 75" | Covers one person. Narrower than a full mattress. |
| Queen (60" x 80") | Queen 60" x 80" | Same footprint as the mattress, so no side overhang. |
| King (80" x 87") | King 76" x 80" | About 2" wider each side and 7" longer than the mattress. |
The weight guide applies to each person. Choose for the lighter sleeper, or use one blanket each.

What is inside the Cool Bamboo weighted blanket?
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Cover
Bamboo-derived rayon is made from bamboo cellulose that is processed into a smooth fiber. Its micro-porous structure pulls moisture and heat away from the skin, so the surface feels cool when you get under it.
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Fill
Glass beads, with no feathers or down.
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Construction
The fill sits in stitched pockets so it stays spread across the blanket instead of pooling.
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Honest note on warmth
Any blanket holds in your own body heat, and a weighted blanket sits closer to you, so it adds some warmth. The weight and fill add more. The bamboo-derived cover helps the surface feel cool, but it will not make a heavy blanket cold. If you sleep hot, choose the lower end of your weight range and keep the room cool.

Do I have to cover my whole body with a weighted blanket?
No. You can use it over part of your body. A weighted blanket holds in your own body heat and sits close to you, so if you run hot you can lay it across your torso or over your legs and use a lighter cover for the rest.
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Across your torso
Lay a Twin or Full crosswise and keep a sheet over the rest of you.
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Over your legs and feet
Fold it or lay it at the foot of the bed.
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On the couch
Use it as a lap and legs blanket in the evening.
Choose your weight with the guide above. If you will use it over only part of your body, start with the lighter size.
Is a weighted blanket right for you?

A good fit if
- You like the feel of a firm, even layer on top of you.
- You want a blanket for the bed or the couch.
- You can choose a weight near 10 percent of your body weight.
- You can move the blanket off yourself without help.
Check first, or skip it, if
- You are choosing for a child.The Sleep Foundation says weighted blankets are generally considered safe for children at least 3 years old who weigh at least 50 pounds, and can pose a suffocation risk to younger or smaller children. Our lightest blanket is 7 lb, which suits about 70 lb and up. Our blankets are not for infants or toddlers.
- You have a breathing condition, a circulation or heart condition, sleep apnea, or you feel claustrophobic under heavy covers.The Sleep Foundation advises talking to a doctor first.
- You have limited mobility.
- You want a flat, ultra-soft throw.This is a quilted blanket with a weighted fill.
A weighted blanket is a comfort product. It does not treat, cure or prevent any medical condition.

How do I wash a weighted blanket?
Washing is the most common worry about weighted blankets, and the answer depends on the fill and the size. Check the care label sewn into your blanket for the water temperature, cycle and drying method, and follow it.
- Wash Spot clean, or machine wash in a commercial washer
- Dry Hang dry, or tumble dry on low heat
- Large sizes Queen and King need a large-capacity machine
How is the weighted blanket shipped?
- Ships in 1 to 2 business days
- Free shipping on orders over $75
- Each blanket ships in its own box
- Twin 14 x 12 x 5 in about 7 lb
- Full 14.5 x 12 x 6.5 in about 15 lb
- Queen 14.5 x 12 x 6.5 in about 17 lb
- King 15 x 12 x 8 in about 20 lb
Each blanket ships in its own cardboard box. The box measures about 14 x 12 x 5 in for the Twin, 14.5 x 12 x 6.5 in for the Full and Queen, and 15 x 12 x 8 in for the King, so it is easy to carry indoors. The parcel weighs about the same as the blanket itself, from 7 lb (Twin) to 20 lb (King).
Orders ship in 1 to 2 business days. Shipping is free on orders over $75. A single blanket costs less than that, so free shipping applies once your order reaches $75, for example when you add a second item at 25% off.

Colors
- Beige
- Gray
- Navy Blue
- Silver
Materials, care and certification
- Cover
- Bamboo-derived rayon
- Fill
- Glass beads, no feathers or down
- Construction
- Stitched pockets that hold the fill in place
- Care
- Follow the care label sewn into the blanket
- Certification
- OEKO-TEX Standard 100
- Returns
- 30-day return policy
- Shipping
- Free shipping on orders over $75
Cool Bamboo weighted blanket materials, care and certification
Weighted blanket questions, answered
What does a weighted blanket do?
A weighted blanket adds an even layer of weight on top of you, so it feels like a steady, firm pressure instead of a loose cover. This feeling is often called deep touch pressure. Some people find it comforting at bedtime. Research on its effects for specific health conditions is limited, so we do not claim a medical benefit.
What is deep touch pressure?
Deep touch pressure is the firm, even pressure you feel from a hug, a snug swaddle or a heavy blanket. A weighted blanket spreads its weight across your body to create that feeling. Research on its effects is limited, so we describe the feeling and do not promise a result.
Is a weighted blanket the same as a weighted comforter?
Yes. Weighted blanket and weighted comforter are two names for the same kind of product: a heavy cover you use on top of your sheets, in place of or alongside a regular comforter. The Cool Bamboo version comes in four sizes to match Twin, Full, Queen and King beds.
Can a weighted blanket help with restless nights or tossing and turning?
Some people find the steady pressure calming at bedtime, but we cannot promise it will change how you sleep. People often try one when they toss and turn, cannot switch off at night or wake often. Choose a weight near 10 percent of your body weight, and talk to a doctor if sleep problems continue.
What size box does a weighted blanket ship in?
Each Cool Bamboo weighted blanket ships in one box: about 14 x 12 x 5 in for the Twin, 14.5 x 12 x 6.5 in for the Full and Queen, and 15 x 12 x 8 in for the King. Orders ship in 1 to 2 business days, and shipping is free on orders over $75.
How heavy should a weighted blanket be?
About 10 percent of your body weight is the common guideline, with a comfortable range of roughly 5 to 12 percent, according to the Sleep Foundation. Cool Bamboo sizes its blankets to a 7 to 12 percent range, so the weight is noticeable without being hard to move under.
How heavy should a weighted blanket be for a 150 lb adult?
About 15 lb. That is 10 percent of 150 lb, and the 7 to 12 percent range works out to roughly 10.5 to 18 lb.
Is a 20 lb weighted blanket too heavy?
It depends on your body weight. 20 lb is 10 percent of 200 lb, and the Sleep Foundation lists 160 to 240 lb as an acceptable range for a 20 lb blanket. For someone under about 167 lb, 20 lb is above the 12 percent upper limit, and a lighter blanket is the better choice.
Can a 130 lb person use a 20 lb weighted blanket?
A 20 lb blanket is about 15 percent of 130 lb, which is above the range most guides suggest. At 130 lb, a blanket of roughly 9 to 15 lb falls within 7 to 12 percent. If a blanket makes it hard to move or turn over, it is too heavy for you.
Is a weighted blanket safe for children?
Not for infants or toddlers. The Sleep Foundation says a weighted blanket is generally considered safe for children who are at least 3 years old and weigh at least 50 pounds, and that any weighted blanket can pose a suffocation risk to younger or smaller children. It also advises that a child's blanket should not weigh more than 10 percent of the child's body weight. The Sleep Foundation also notes that an excessively heavy blanket can still pose a risk to children over 3 years old or 50 pounds, and that children of any age with respiratory or cardiac problems should not use weighted blankets. Check with your child's doctor first. Cool Bamboo blankets are not toys or nap blankets for little ones.
Will a weighted blanket make me too hot?
It can. Any blanket holds in your own body heat, and a weighted blanket sits closer to you, so it adds warmth. The weight and fill add more. The bamboo-derived rayon cover is a smooth, micro-porous fiber that feels cool to the touch, but it will not make a heavy blanket cold. If you sleep hot, choose the lower end of your weight range and keep the room cool.
How do I wash a weighted blanket?
Check the care label sewn into your blanket and follow it. Washing is the most common worry about weighted blankets, and the right temperature, cycle and drying method depend on the fill and the size.
Can I put a duvet cover over a weighted blanket?
Some people do, but a weighted blanket can bunch up inside a duvet cover, so duvet clips or ties at the corners help. Choose a duvet cover sized to the blanket, not the bed.
What is the heaviest weighted blanket?
Weighted blankets are typically sold from about 5 to 30 pounds, according to the Sleep Foundation, and a few brands make heavier ones, up to 50 pounds. Heavier is not better. A 50 lb blanket is 10 percent of a 500 lb person, so it is well above the guideline for almost every adult.
What is the heaviest weighted blanket at Cool Bamboo Store?
Our heaviest blanket is the King, at 20 lb in 80 by 87 inches. We size each blanket to a 7 to 12 percent range of body weight, so the 20 lb King suits body weights of roughly 167 to 286 lb. If you need more than that, we do not make a heavier one. Use the weight guide above to match yours.
Are glass beads or plastic pellets better in a weighted blanket?
Our blanket is filled with glass beads, with no feathers or down. Glass beads are small and dense. Plastic pellets are larger and make a bulkier blanket. With either fill, the stitched pockets matter: the Sleep Foundation notes that box-style quilting helps limit clumping, and fill can shift or make noise when the quilting is poor.
Will the fill shift or clump?
The fill sits in stitched pockets so it stays spread across the blanket instead of pooling in one corner.
Which size weighted blanket should I choose?
Choose the weight first, using your body weight, then choose a size by how you will use it. Twin and Full cover one person on a couch or bed. Queen matches the footprint of a queen mattress, and King is slightly wider than a king mattress. If two people share a bed, choose the weight for the lighter sleeper, or use one blanket each.
Is a weighted blanket a good gift?
Yes, if you choose the weight for the person who will use it. Use the recipient's approximate body weight, not yours, and choose the lighter size if you are unsure. A weighted blanket is not suitable as a gift for infants or toddlers. See the return policy below if it turns out not to be the right fit.
Is a weighted blanket better than a regular blanket?
They are different, not better or worse. A regular blanket is light and moves with you. A weighted blanket stays put and presses evenly. Choose a weighted blanket if you like that feel and can find a weight near 10 percent of your body weight.
Why is this blanket priced below many other weighted blankets?
Many well-known weighted blankets list from roughly $114 to $249. Cool Bamboo weighted blankets list from $49.90 to $69.90, depending on size. We state every spec, certification and care instruction on this page so you can compare for yourself.
What is the return policy?
Cool Bamboo Store has a 30-day return policy: you have 30 days after receiving your item to request a return. The item must be in the same condition you received it, unused and in its original packaging, with the receipt or proof of purchase. To start a return, email info@coolbamboostore.com.











