SKU: 60860852160

Sleeping Castle - Children's Mattress (Double)

Sale price$346.05 Regular price$384.50
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Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Sleeping Castle - Children's Mattress (Double)The highest quality mattress material ideal for children The top layer is made of a breathable fabric that is mold resistant, antibacterial, water resistant, and formaldehyde free, ensuring sleep is not disturbed by heat. The inner materials consist of 2 cm sponge + 2cm latex + 5cm high density sponge. The comfortable conforming latex combined with the strong supportive high density sponge forms a perfectly balanced composite structure, providing

The highest quality mattress material ideal for children

The top layer is made of a breathable fabric that is mold-resistant, antibacterial, water-resistant, and formaldehyde-free, ensuring sleep is not disturbed by heat.
The inner materials consist of 2 cm sponge + 2cm latex + 5cm high-density sponge. The comfortable conforming latex combined with the strong supportive high-density sponge forms a perfectly balanced composite structure, providing solid support for the developing bones of children, enabling stable growth during sleep!

 

Optimal Mattress Size for Sleeping Castle Bed Frames

Large Single Size: 3.5 feet (106cm) x 6.2 feet (188cm)
Mattress Thickness: 10cm
Paired with Sleeping Castle 's 32cm high safety sideboards, this setup ensures that children do not fall off the bed during sleep movements, providing a safe and comfortable sleep experience for both upper and lower bunks.

 

The lightweight mattress makes tidying up much easier

Traditional spring mattresses are quite heavy, often requiring the effort of the entire family to change the sheets. In contrast, Sleeping Castle's specific mattress is very lightweight, making it easier for mothers to change bed sheets and even helping children learn to tidy up their sleeping environment themselves.

 

Safety and non-toxicity have always been our top priorities

We conduct tests for antibacterial, water-resistant, and formaldehyde-free properties, aiming to provide clear and reassuring test results for everyone.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60860852160

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4.1 ★★★★★
Based on 23 reviews
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Product Reviews
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Verified Purchase
Judy P.
San Leandro, US
★★★★★ 4
My dog is a very aggressive chewer.
Color: Blue
My dog is an aggressive chewer and this lasted about 3 weeks before he started to get into the plastic and I had to throw away. It lasted longer than other chew toys so it was good. However the tail makes it easier for him to chew off into pieces. He gets nervous and needs to chew on something. I find the hard cheese sticks a better option for his nervousness.
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Reviewed in the United States on May 25, 2026
M
maskedgamer
Battle Creek, US
★★★★★ 5
Thinks a fun little sniffy toy
Color: blue, Color: blue
My puppy seemed curious and didn’t mind playing with this sniffy toy. It’s large and well made and has plenty of title spots to hide stuff. I put kibble in it and my little puppy sniffed and googled a way. I guess this is great for keeping dogs busy and entertained. It’s a pretty cool little way to give dogs treats or snacks.
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Reviewed in the United States on March 7, 2026
B
Verified Purchase
Bridget R Crouse
Draper, US
★★★★★ 5
Durable
Color: Multicolor A, Size: 2.5"(Medium)-12 Pack
Our dogs love these balls. They seem to be sturdy for our strong jawed dogs and they love the squeaker. We haven't had to replace the first two balls we e had out playing with yet.
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Reviewed in the United States on May 3, 2026
J
Verified Purchase
J&J
Pawtucket, US
★★★★★ 5
Doggie approved
Color: Orange - Light Blue, Size: 2.0"(Small)-4 Pack
Great price and my dogs love them we gifted one to another dog and he was happy as well.
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Reviewed in the United States on April 18, 2026
J
Verified Purchase
Jenny
Los Angeles, US
★★★★★ 5
All squeaker ball companies need to start doing this!!!!
Color: Orange - Pink, Size: 2.5"(Medium)-4 Pack
So first thing I want to say is that the manufacturer of these balls has thought of something that I am honestly shocked nobody has yet thought to do. They put the squeaker reed UNDER the fuzzy shell. GENIUS! I mean really, why aren't all squeaker ball companies doing this?!?! No wondering when it will finally pop out (or in) and it definitely prolongs the life of the squeaker significantly. My staffordshire/pit bull mix adores her squeakers, that said, they never last long especially when they are in a ball (her absolute fav toy on earth) The squeaker being protected alone warrants a 5 star review because it is simply genius. The fuzzy shell has yet to deteriorate and we have had these balls now almost 3 months so they have already outlasted other brands too. Now as for the sound itself, it is definitely different from a typical squeaker, not necessarily a bad thing. It is a "mild" squeak, not obnoxious a bit high pitched. Sounds more like a baby toy squeaker than a dog toy squeaker though....I'm not quite sure how I feel about the squeak. My dog has a preference for squeaker sounds. She prefers the little squeaker sound over the deeper louder sound from the bigger squeakers, these are closer to the sound she prefers but she doesn't LOVE it like I had hoped. The only other thing is that the ball itself feels as though it was blown up and plugged tight. Meaning (and believe me when I tell you my dog has a strong jaw) it is harder than most to make these balls squeak because you can't squeeze all the way down on the ball. It takes me two hands to make them squeak so my dog has a tough time squeaking them. She continually tries though so they are keeping her occupied. Overall I do recommend these balls because they are far safer than most eliminating the concern for your dog accidentally eating the squeaker and the longevity of their potential life. Try em, they are rugged enough for heavy chewers alike!
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Reviewed in the United States on September 27, 2025

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