We may earn a commission when you buy through links on this page, at no extra cost to you; see our Affiliate Disclosure.
We always want our babies to be comfortable, and good-quality crib sheets are part of that. A fitted crib sheet is also the only bedding that belongs in a baby’s crib. Crib sheets are soft, fitted mattress covers that protect the mattress and your baby’s skin. Here is how to choose a fitted crib sheet that fits the mattress snugly, what the fabric and certification labels mean, and some crib sheets to consider.Disclaimer: This article is for general information and is not medical advice. Talk to your pediatrician about your baby’s sleep.
Key Specs Compared
Numbers match the reviews below (tap to jump).
| # | Fabric | Pack | Fits | Elastic | Organic |
|---|---|---|---|---|---|
| 1 | 100% cotton (GOTS) | 1 or 2 | 28 x 52 x 5.5" | 360° elastic | Yes |
| 2 | 100% cotton jersey | 3 | 28 x 52 x 9" | Full elastic band | No |
| 3 | 100% organic cotton jersey | 1 | 28 x 52" | All-around elastic | Yes |
| 4 | 100% organic cotton jersey | 2 | 28 x 52 x 3–8" | Concealed elastic band | Yes |
| 5 | Organic cotton muslin | 2 | 28 x 52 x 3–8" | Elastic bands | Yes |
| 6 | Polyester jersey | 2 | Mini crib / play yard (38 x 26") | Elastic edges | No |
✓ yes · ✗ no · – not confirmed · Specs as stated on the Amazon listing or by the maker · Not a treatment for any condition
Safe sleep and crib sheets
- Use only a fitted sheet made for your mattress size on a firm, flat crib mattress. Nothing else goes in the crib: no blankets, quilts, pillows, bumpers or soft toys.[1][2][3]
- The sheet should fit tightly, with the elastic fully around the mattress corners, so it can’t come loose or bunch up.[3]
- Use standard sheets only on standard crib mattresses, and mini or play yard sheets only on the mattress they are sized for. In a play yard, use only the mattress that came with it (or one made for that exact brand and model), with a fitted sheet and no extra padding.[4][5]
- Dress your baby for the room temperature and avoid overheating; extra layers or heavy bedding are not needed.[1][6]
- Avoid crib bedding sets that include quilts, comforters or bumpers.[2]
Types of Crib Sheets
Various fabrics are used to make crib sheets. Here are the most common ones.- Cotton Crib Sheets – Cotton is a very breathable fabric, as cotton sheets allow air to circulate. Woven cotton (percale or sateen) feels crisp, and knit cotton jersey stretches like a T-shirt, so it is usually easier to fit over the mattress. Muslin is a light, loosely woven cotton.
- Polyester Crib Sheets – Polyester and microfiber are durable and quick to dry, especially for busy families. However, polyester breathes less than cotton.
- Flannel Crib Sheets – Flannel crib sheets feel warm in winter. Dress your baby for the room temperature and avoid overheating; a warm sheet doesn’t mean you should add layers.[1][6]
- Bamboo Crib Sheets – Bamboo viscose is a popular alternative fiber. It is soft and smooth, but it is a processed fiber, so look for a textile certification such as OEKO-TEX.[7]
What to Look For in Crib Sheets
After all, you’re choosing this for your little one, so don’t take these factors for granted.- Size and Fit – A standard crib sheet fits a full-size crib mattress, about 28 x 52 inches. Check the depth the maker lists against your mattress thickness: a full-size crib mattress is generally no more than 6 inches thick, so a sheet cut much deeper can sit loose. After you put it on, check that it is tight on all sides, with the elastic under every corner and no loose fabric or bunching.[3][1] Mini crib and play yard mattresses need their own smaller sheets. Elastic all the way around holds the sheet in place better than elastic at the corners only.
- Thread Count – Thread count is the number of threads in one square inch of woven fabric. A higher count usually feels smoother. It doesn’t apply to knit jersey.
- Weave Type – How the threads are woven or knitted affects how the sheet feels and how long it lasts.
- Thickness – Thicker sheets feel warmer. A sheet stays on because of its fit and elastic, not its thickness.
- Temperature – Breathable fabrics help your baby stay comfortable. Tencel sheets feel cool in hot weather, and flannel feels warm in winter, but room temperature and clothing matter more.
- Certifications – GOTS covers organic fibres and processing; OEKO-TEX STANDARD 100 means the textile was tested for a list of harmful substances.[8][7]
Advantages of Good Crib Sheets
Since we are choosing for our baby, here is what good crib sheets offer.- Quiet – Fabric crib sheets don’t crinkle when the baby moves, unlike some waterproof covers.
- Easy Care – You will wash crib sheets often, so check that they are machine washable and dryer-safe, and wash new sheets before first use. Multi-packs let you swap in a clean sheet right away after a night-time accident. For older children, see our sheets for kids.
- Comfortable – Soft fabrics feel nice on your baby’s skin while resting and sleeping.
- Breathable – Breathable sheets let moisture escape, so they stay fresher between washes.
Our Picks: Crib Sheets
How we chose these crib sheets
We did not test these sheets ourselves. We compared them using the research steps on our How We Research page:- Fitted sheets only: we left out bedding sets that include quilts, comforters or bumpers.[2]
- Size: we list the mattress size each sheet is made for.
- Recall check: we searched the CPSC recall database for each brand.[9]
- Availability: each sheet was listed as in stock on Amazon when we last checked (October 2026).
1
- Best for: parents who want a certified organic cotton sheet with elastic all the way around.
- The manufacturer says the fabric is 100% organic cotton, GOTS certified.[8]
- It has elastic all around the edge and extra fabric at the bottom edge to help the sheet stay in place.
- It fits standard 28 x 52 inch crib and toddler mattresses up to 5 1/2 inches thick, according to the manufacturer.
- It is machine washable and comes in a 1-pack or a 2-pack.
2
- Best for: parents who want several spare sheets in one pack.
- This 3-pack is made of 100% cotton jersey, which stretches over the mattress.
- The manufacturer says it has a full elastic band around the edge.
- It is sized 28 x 52 inches with a 9-inch pocket; the listing says the stretch jersey and elastic fit snugly around a standard 6-inch crib mattress.[10] Because the pocket is deeper than most crib mattresses, check after every change that it is tight with no loose fabric.[3]
- Trade-off: the cotton is not certified organic.
3
- Best for: parents who want an organic jersey sheet that is easy to put on.
- The manufacturer says the sheet is made of 100% organic cotton jersey, certified by GOTS.[11][8]
- It has stretchy elastic all around the edge, which helps it fit snugly.
- It is sized 28 x 52 inches for standard crib and toddler mattresses, and is machine washable.
4
- Best for: parents who want two organic sheets for quick changes.
- The manufacturer says these jersey sheets are 100% organic cotton.
- They fit standard 28 x 52 inch crib mattresses 3 to 8 inches thick, according to the manufacturer. On a thin mattress, make sure the stretch jersey still pulls tight with no loose fabric.[3]
- They have a concealed elastic band and are machine washable and dryer-safe.
5
- Best for: parents who prefer a light, woven muslin sheet.
- The manufacturer says these muslin sheets are 100% organic cotton.
- They fit standard 28 x 52 inch crib mattresses 3 to 8 inches thick, according to the manufacturer.
- They have elastic bands, are machine washable and dryer-safe, and come as a 2-pack.
6
- Best for: parents who need sheets for a play yard or mini crib.
- These are not standard crib sheets. The manufacturer says they fit mini cribs, play yards and Pack ‘n Play mattresses (about 38 x 26 inches).
- They are polyester jersey with elastic edges, sized 38 x 26 inches, and machine washable.[12] Many play yard mattresses are about 38 x 26 inches, but sizes vary by brand.[5]
- Use them only on the mattress that came with your play yard or mini crib, and check the size before you buy. CPSC warns against adding a separate or extra mattress or padding to a play yard, because it can leave a gap where a baby can become trapped.[4][5]
Index Table: Crib Sheets Compared
| No. | Product | Image | Features | Brand |
|---|---|---|---|---|
| 1 | Burt's Bees Baby Organic Fitted Sheet - GOTS Organic Cotton, 360° Elastic |  |
| Burt's Bees Baby |
| 2 | American Baby Company Cotton Jersey Sheets - Value 3-Pack of Cotton Jersey |  |
| American Baby Company |
| 3 | HonestBaby Organic Fitted Sheet - Organic Cotton Jersey, Surround Elastic |  |
| HonestBaby |
| 4 | KeaBabies Organic Jersey Sheets - Organic Cotton Jersey Sheets, 2-Pack |  |
| KeaBabies |
| 5 | KeaBabies Lyra Muslin Sheets - Light Organic Cotton Muslin, 2-Pack |  |
| KeaBabies |
| 6 | BROLEX Play Yard Sheets - Mini Crib and Play Yard, 2-Pack |  |
| BROLEX |
Sources
- American Academy of Pediatrics. Sleep-Related Infant Deaths: Updated 2022 Recommendations. Accessed October 14, 2026.
- American Academy of Pediatrics, HealthyChildren.org. How to Keep Your Sleeping Baby Safe: AAP Policy Explained. Accessed October 14, 2026.
- U.S. Consumer Product Safety Commission. Safe Sleep: Cribs and Infant Products. Accessed October 14, 2026.
- U.S. Consumer Product Safety Commission. Play Yards. Accessed October 17, 2026.
- U.S. Consumer Product Safety Commission. CPSC Warns Consumers to Immediately Stop Using Hiccapop Play Yard Mattresses (March 6, 2025). Accessed October 17, 2026.
- NIH, NICHD Safe to Sleep. Ways to Reduce Baby’s Risk. Accessed October 14, 2026.
- OEKO-TEX. OEKO-TEX STANDARD 100. Accessed October 14, 2026.
- Global Organic Textile Standard. The Standard. Accessed October 14, 2026.
- U.S. Consumer Product Safety Commission. Recalls. Accessed October 17, 2026.
- Amazon. American Baby Company 3 Pack 100% Cotton Jersey Fitted Crib Sheets (listing). Accessed October 17, 2026.
- Honest Baby. Organic Cotton Fitted Crib Sheet. Accessed October 17, 2026.
- Amazon. BROLEX 2 Pack Pack n Play Sheets (listing). Accessed October 17, 2026.
Update History
- Oct 2026: Added sheet-depth and tight-fit guidance and CPSC play yard mattress guidance; noted the American Baby Company 9-inch pocket and confirmed it is listed to fit a standard 6-inch crib mattress; confirmed HonestBaby GOTS certification; completed the Key Specs (organic and fabric); renumbered citations in order of use; added Sources (Amazon, Honest Baby, CPSC); no products removed
- Oct 2026: Product picks reviewed and updated; added a Key Specs table; added Sources (AAP, HealthyChildren.org (AAP), CPSC, NICHD Safe to Sleep, OEKO-TEX, GOTS)
- Feb 2022: Added BROLEX Mini Crib and Play Yard Sheets
- Oct 2020: First published
