Are you looking for the best mattress for 3 year old? Of course, you have come to the right place. There are a lot of kids mattresses in the market. The different kids need different types of mattresses; it depends on body type, sleeping style, tossing & turning, etc. We will discuss the details here.

In most cases, soft mattresses are good for kids because these are more comfortable. But it can vary according to the sleeping position of your baby and weight is another vital factor. If your kid is lightweight and prefers to sleep on the side or back, the soft mattresses are perfect for him/her. On the other hand, if he/she is a heavy sleeper, a medium-firm mattress is an ideal choice because it can support better than soft mattresses. Furthermore, if your baby likes to sleep on the stomach position, you have to choose a firm or medium-firm mattress.

Thickness is one of the most important points because almost all mattresses have various thickness versions and styles available. But the 5″-8″ thickness is a perfect choice for your 3 year old kids. But you can buy 10″ or 12″ thickness for the highest comfort.

Another important point is that what sizes are perfect for a 3 year old kid? Typically, the Twin and Twin XL sizes are mostly used for the kids who are aged between 1-5. The Twin mattress dimension is 38″ x 75″ and the Twin XL dimension is 38″ x 80″. Some people buy the Full mattress for their kids. The Full mattress dimension is 53″ x 75″. So, read the details of these top-rated mattresses for your 3 year old boys and girls below.

10 Best Mattresses for 3 Year Old of 2021

  • LUCID 5 Inch Memory Foam Cooling Gel Hypoallergenic Breathable Mattress
  • Linenspa 5 Inch Gel Memory Mattress
  • Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress
  • AmazonBasics 6-Inch Memory Foam Mattress
  • Modway Aveline 6″ Gel Infused Memory Foam Mattress
  • Classic Brands Cool Gel Memory Foam 6-Inch Mattress
  • Sweetnight Breeze 8 Inch Mattress
  • Lucid 8 Inch Gel Memory Foam Mattress
  • Subrtex 6 Inch Gel Memory Foam Mattress
  • Sleep Innovations Marley 8 Inch Cooling Gel Memory Foam Mattress

1. LUCID 5 Inch Memory Foam Cooling Gel Hypoallergenic Breathable Mattress for 3 Year Old

LUCID 5 Inch Memory Foam Cooling Gel Hypoallergenic Breathable Mattress

This LUCID 5 Inch Gel Memory Foam Mattress is one of the best comfortable mattresses for 3 year old kid. This mattress has a cooling gel memory foam layer that keeps your kids cooler the whole night. This mattress regulated the temperature perfectly and your kid does not feel hot. The bottom layer of this mattress has bamboo charcoal infused support foam which gives enough support to your kid’s body. All the foams of this mattress are CertiPUR-US certified and safe for the health of your child. It is an ideal choice for all sleeping positions. The price of this exclusive mattress is very cheap. The Twin and Twin XL sizes are perfect for 3 year old baby.

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2. Linenspa 5 Inch Gel Memory Mattress for 3 Year Old

Linenspa 5 Inch Gel Memory Mattress

The Linenspa 5 Inch Gel Memory Mattress is another comfortable kids mattress that you can buy at a very reasonable price. It has 1″ gel-infused memory foam layer on the top which relieves the pressure points and gives your 3 year old kid a cool and pleasant sleep. The high-density support foam layer on the bottom of this mattress gives your kids full body support. The overall quality of this mattress is great. The company offers 10 years warranty with this product. For back, side, and stomach sleepers, this mattress is an ideal choice.

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3. Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress for 3 Year Old

Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress

The Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress is another popular mattress for your 3 year old kid. This mattress is designed with multiple foam layers which ensures your kid a restful sleep every night. For pressure relief, body support, spine alignment, and comfort, this mattress is an ideal choice. It also reduces tossing and turning. The company Olee Sleep offers 10 years warranty with this bed. The price of this premium mattress is very cheap. It can provide full support as well as comfort in every sleeping position.

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4. AmazonBasics 6-Inch Memory Foam Mattress for 3 Year Old

AmazonBasics 6-Inch Memory Foam Mattress

The AmazonBasics 6-Inch Memory Foam Mattress is another top-rated comfortable mattress for 3 year old kid. It has several plush feeling memory foam layers that give your child a cool and comfortable sleep. It includes a breathable foam that passes the air inside the mattress and keeps your baby cool. This mattress is soft, plush, and highly comfortable. All the foams used here are certified by Certipur-US and very safe for your baby. The bottom layer of this mattress has a hard foam that provides stability and body support. The price of this premium mattress is very cheap. For every sleeping position, it is an ideal choice. It has various styles and thickness such as 6″, 8″, 10″, etc. You can choose as your own choice.

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5. Modway Aveline 6″ Gel Infused Memory Foam Mattress for 3 Year Old

Modway Aveline 6″ Gel Infused Memory Foam Mattress

The Modway Aveline 6″ Gel Infused Memory Foam Mattress is a high-quality memory foam mattress that offers optimal comfort and support. It is an ideal choice for your 3 year old child. The open cell memory foam reduces the pressure points and keeps your baby cool overnight. It holds their spine, back, neck, and shoulder perfectly aligned and gives balanced body support. Due to using gel foam, it keeps them cool the whole night. The responsive base foam provides better body support and stability. You can buy this mattress at a very cheap and reasonable price. It has also a few available styles and thickness such as 6″, 8″, 10″, etc.

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6. Classic Brands Cool Gel Memory Foam 6-Inch Mattress for 3 Year Old

Classic Brands Cool Gel Memory Foam 6-Inch Mattress

The Classic Brands Cool Gel Memory Foam 6-Inch Mattress is another high-quality comfortable mattress for your kids. It has premium gel foam that draws heat away from your kid’s body and keeps him/her cool all over the night. It offers a dreamy sleep to your 3 year old kid. The HD base foam provides ultimate support to your baby. It also reduces tossing and turning. The foams used in this bed are hypoallergenic and protect allergens, mold, bacteria, and other dust mites. This mattress is certified by CertiPUR-US and very safe for your baby. The overall quality of this mattress is great. You can purchase this comfortable mattress at a very reasonable price.

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7. Sweetnight Breeze 8 Inch Mattress for 3 Year Old

Sweetnight Breeze 8 Inch Mattress

The Sweetnight Breeze 8 Inch Mattress is an exclusive mattress that provides your baby pressure relieving comfort and a night of cooler sleep. It hugs your kid’s body perfectly and gives him/her a sound sleep. The top layer of this mattress has a breathable cool gel ventilated foam that passes the air and creates a cooler sleeping surface. The bottom layer of this bed has a comfortable foam that gives optimal support to the kid’s body. The cover of this mattress is breathable. All the foams are healthy, safe, and hypoallergenic. The price of this mattress is slightly high.

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8. Lucid 8 Inch Gel Memory Foam Mattress for 3 Year Old

Lucid 8 Inch Gel Memory Foam Mattress

The Lucid 8 Inch Gel Memory Foam-Mattress is another popular mattress that gives a firm and supportive feel. It has an excellent gel memory foam that regulates the temperature and relieves the pressure points of your kid’s body. It also creates a cooler sleeping environment. The bottom layer has bamboo charcoal infused support foam that gives body support and stability. This mattress is very healthy and safe to use. It can provide equal comfort and support even your child changes the sleeping position. It is also hypoallergenic and has an excellent breathable cover. The price of this wonderful mattress is very cheap.

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9. Subrtex 6 Inch Gel Memory Foam Mattress for 3 Year Old

Subrtex 6 Inch Gel Memory Foam Mattress

The Subrtex 6 Inch Gel Memory Foam Mattress is another premium rated mattress for your 3 year old kid. It consists of both gel-infused memory foam and high-density support foam. The gel foam regulates the temperature perfectly and keeps your kids body cool the whole night. It relieves the pressure points wonderfully and gives a restful sleep to your child. The HD support foam provides optimal support, stability, and strength. It has two exclusive covers; one is removable and another is fireproof. The company offers 10 years warranty. This mattress has no harmful chemicals and very safe for your kids. You can buy this mattress at a very reasonable price.

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10. Sleep Innovations Marley 8 Inch Cooling Gel Memory Foam Mattress for 3 Year Old

Sleep Innovations Marley 8 Inch Cooling Gel Memory Foam Mattress

The Sleep Innovations Marley 8 Inch Cooling Gel Memory Foam Mattress is another premium rated comfortable mattress for your 3 year old kid. It has breathable gel memory foam that regulates the temperature and relieves the pressure points perfectly. The base foam provides adequate support to your kid’s body and also provides great stability. It creates a comfortable climate for sound sleep. It provides a medium-firm feel to all sleepers such as side, back, stomach sleeper, etc. This exclusive product comes from the USA. This mattress offers 10 years warranty. All the foams inside this bed are tested and certified by CertiPUR-US.

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