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Custom Organic Flax Linen Mattress Pad for Bassinet, Cradle or Crib
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Wholesome Linen Custom Organic Baby Mattresses
Natural, Breathable, and Non-Toxic Sleep Solutions for Your Little One
Give Your Baby the Best Start with Our Organic Mattresses
At Wholesome Linen, we understand that nothing is more important than your baby's health and comfort. That's why we've crafted custom organic baby mattresses that provide a safe, breathable, and nurturing sleep environment. Made from 100% organic European linen and layered with pure flax fiber, our mattresses are designed to support your baby's development naturally.
Why Choose Wholesome Linen Mattresses?
1. Pure Organic Materials
- 100% Organic Linen Cover: Soft, durable, and free from harmful chemicals.
- 100% Organic Flax Fiber Filling: Provides firm support and natural breathability.
- Eco-Friendly: Biodegradable and sustainable materials that are gentle on the planet.
2. Health and Safety First
- Hypoallergenic & Antibacterial: Naturally resists allergens, bacteria, fungi, and microbes.
- Breathable Design: Promotes airflow to prevent overheating and keep your baby comfortable.
- Chemical-Free: No flame retardants, glues, bleaches, dyes, vinyl, PVC, phthalates, polyurethane foam, latex, or soy.
3. Comfort Meets Functionality
- Moisture-Wicking: Flax fibers absorb moisture, keeping your baby dry throughout the night.
- Natural Cooling: Prevents skin irritation and rashes by regulating temperature.
- Pest Resistant: Naturally deters lice, dust mites, and bed bugs.
4. Trusted Quality
- 3-Year Warranty or Money-Back Guarantee: We stand behind our products.
- Custom Sizing Available: If you don't see your size, we'll make it for you! Contact us at hello@wholesomelinen.com.
Find the Perfect Fit
We offer a wide range of sizes to fit popular bassinets, cradles, co-sleepers, and cribs. Don't see your size? We're happy to create a custom mattress just for you!
Oval Mattresses
- 12" x 26" x 1.7" – Fits Badger Moses Basket
- 12″ x 27.5″ x 1.7" – Fits Moba Moses Basket
- 12" x 28" x 1.7" – Fits UPPAbaby Bassinet
- 11.5" x 31" x 1" – Fits Baby Delight Snuggle Nest
- 14" x 29" x 1.7" – Fits BabyBjörn Bassinet
- 14" x 29.5" x 1" – Fits Snoo Bassinet
- 15" x 31" x 1" – Fits Fisher-Price Stow and Go Bassinet
- 16" x 29" x 1.7" – Fits Bolga Moses Basket
- 15" x 31" x 1.7" – Fits Delta Disney Bassinet
- 16" x 31" x 1.7" – Fits Pottery Barn Bristol Bassinet
- 16" x 32" x 1.7" – Fits Delta Sweet Beginnings Bassinet
- 22" x 29" x 2" – Fits Stokke Sleepi Mini Crib
- 27" x 47" x 3" – Fits Stokke Sleepi Crib
Hourglass Bassinet Mattress
- 18" x 30.5" x 2" – Fits Halo Swivel Sleeper
Rectangular Mattresses
- 15" x 33" x 1.7" – Fits Standard Rectangle Cradles
- 15" x 27" x 1.7" – Fits Stokke Home Cradle
- 17.5" x 31" x 1.7" – Fits Arm's Reach Co-Sleeper
- 16.5" x 31" x 1.7" with rounded corners – Fits Arm's Reach Versatile Co-Sleeper
- 16" x 32" x 2" with rounded corners on one side – Fits BabyBay Original Bedside Co-Sleeper
- 19" x 32" x 1.7" with rounded corners – Fits Mika Micky Bedside Sleeper
- 18" x 36" x 1.7" – Fits Dream On Me Natural Cradle
- 19" x 32" x 2" with rounded corners on one side – Fits BabyBay Maxi Bedside Co-Sleeper
- 28" x 52" x 3" – Fits Standard US Crib
- For a full list of sizes, visit wholesomelinen.com.
Experience the Wholesome Linen Difference
Join countless parents who have chosen Wholesome Linen for a healthier, happier baby. Our commitment to quality and natural materials means you can rest easy knowing your little one is sleeping safely.
100% Satisfaction Guarantee
- Expert Customer Support: Contact us anytime at hello@wholesomelinen.com.
- Secure Shopping: Shop confidently with our encrypted checkout.
Keywords for a Healthier Sleep
- Organic Baby Mattress
- Natural Bassinet Mattress
- Breathable Crib Mattress
- Non-Toxic Baby Bedding
- Hypoallergenic Baby Mattress
- Custom Size Baby Mattress
- Chemical-Free Baby Products
- Sustainable Baby Mattress
Order Today and Give Your Baby the Comfort They Deserve
Visit wholesomelinen.com to place your order now. Invest in a mattress that cares for your baby as much as you do.
Don't Wait – Provide Your Baby with the Best in Natural Comfort Today!
All orders are processed and shipped within a maximum of 2 to 5 business days. Please note that this is an estimated timeline and does not constitute a guarantee, as national holidays and other external factors may impact final delivery and shipping times.
🚚 Free Shipping and Discount Clarification
For qualifying orders of $100 or more, the maximum available discount applied to your order is $30.


Every pad is covered in organic European linen and filled with pure flax fiber, materials chosen for their natural softness and durability. There are no synthetic fillers, glues, or coatings, just fiber that breathes the way nature intended.

Bassinets, cradles, and co-sleepers all have different shapes, so we cut each pad to match. From oval Moses baskets to rectangular co-sleepers, the goal is a snug fit with no gaps around the edges.

Flax fiber naturally wicks moisture and allows air to move through the pad, helping regulate temperature as your baby sleeps. That same fiber also resists dust mites and bacteria, so the surface stays cleaner between washes.
Getting the fit and firmness right matters as much as the material, so here is what to check before you order.
- Measure your bassinet floor: Measure the length, width, and depth of the sleep surface itself, not the outside of the frame. A pad that is too small can shift and leave gaps along the sides.
- Check the shape, not just the size: Oval, hourglass, and rectangular bassinets are not interchangeable. Match the shape of your pad to the exact model of your bassinet or cradle whenever possible.
- Look at what the pad is made from: Natural fibers like organic linen and flax breathe and wick moisture, while synthetic foams tend to trap heat. Ask what is inside the pad, not just what covers it.
- Confirm firmness for safe sleep: A firm, flat surface is the standard recommendation for infant sleep. The pad should not sink deeply under light pressure from your hand.
- Ask about custom options if nothing fits: Not every bassinet on the market has a standard size pad available. A brand that offers custom sizing can save you from returning a poor fit later.
Will this fit my specific bassinet brand?
Check the size list in the product description first, since it covers many popular bassinets, cradles, and co-sleepers by name. If your model is not listed, contact us at hello@wholesomelinen.com and we can make a custom size.
Is the flax fiber filling firm enough for safe infant sleep?
Yes, the flax fiber is designed to provide firm, even support rather than a soft, sinking feel. Firmness is one of the reasons families choose flax over softer synthetic fillings.
How do I clean the mattress pad?
Spot clean the linen cover as needed and air dry fully before returning it to the bassinet. Avoid soaking the flax filling, since it should dry completely to keep its shape and breathability.
Does this contain any foam or synthetic materials?
No, the pad is made from 100% organic linen fabric and 100% organic flax fiber filling. There is no polyurethane foam, latex, vinyl, or PVC anywhere in the construction.
What if I order the wrong size?
We offer 30 day returns from our US warehouse, so you can send back a pad that does not fit correctly. Our support team can also help you confirm measurements before you reorder.
Do you offer free shipping?
Yes, orders over $100 ship free within the US, and this mattress pad qualifies on its own. Orders ship from our US warehouse with real human support if you have questions along the way.
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G 5.0 on Google · 9 reviews · Verified buyer reviews from our store
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
