Children's bed mattress "Metropolis" with firm core for back support
- Rückenunterstützung, mit Orthopäden entwickelt
- OEKO-TEX, 100 % antiallergen, bis 120 kg
- 17 cm hoch, fester Kern – Härtegrad 5/7
Delivery time: 1 week
Couldn't load pickup availability
Made in EU
2-year warranty
- Direct from the manufacturer
Description
Description
METROPOLIS Children's Mattress – Optimal Sleep Comfort with Firm Back Support
The METROPOLIS children's foam mattress was specially developed to provide children with restful sleep and optimal back support. Thanks to its well-thought-out construction and high-quality materials, it promotes a healthy sleeping posture and adapts to your child's individual needs.
Health and Safety First
The METROPOLIS mattress is characterized by its three-layer foam arrangement, which provides targeted ergonomic support. The middle layer consists of a firm PUR foam (T3037) that serves as a stabilizer for the back. This optimally aligns the spine to prevent poor posture and enable quiet, relaxed sleep. The upper and lower layers are made of slightly softer PUR foam (T2837) to ensure a comfortable lying sensation without sinking in too deeply. This combination provides a perfect balance of comfort and support.
Since children are particularly sensitive to materials, only anti-allergenic and pollutant-free components were used in this mattress. The high-quality cover is made of 100% polyester, quilted with 200 g/m² fleece and a PES knit. It is gentle on the skin, breathable, and prevents the penetration of dust and allergens. Thanks to the integrated zipper, the cover can be easily removed and divided into two halves for uncomplicated cleaning – for maximum hygiene and longevity.
Technical Details:
Material Structure:
- Top layer: PUR foam T2837 with medium firmness
- Middle layer: PUR foam T3037 with higher firmness for stable back support
- Bottom layer: PUR foam T2837 with medium firmness
- Mattress height: 17 cm (+1–2 cm)
- Firmness level: 5 out of 7 (with 7 being the firmest)
- Load capacity: Up to 120 kg
Available Sizes:
- 80 x 160 cm
- 80 x 180 cm
- 80 x 200 cm
- 90 x 180 cm
- 90 x 200 cm
- 120 x 200 cm
- For other dimensions, please send a short email to info@kleinleni.de
Cover:
- Made of 100% polyester, quilted with 200 g/m² fleece and PES knit
- Anti-allergenic and divisible into two halves with a zipper
Special Features:
- Can be used on both sides
- Flexible and bonded with natural Swiss water-based adhesive
- Developed in cooperation with orthopedists
- 100% anti-allergenic
- Care: the cover can be washed at 60°C
- Certificate: OEKO-TEX Standard 100
Note: The stated dimensions may have a tolerance of ±2% in width and length.
With the METROPOLIS mattress, you are investing in your child's health and comfort by providing them with a high-quality sleeping surface with optimal support.
Buying Guide
Buying Guide
Why you should choose this product:
shipping information
shipping information
Delivery time approx: 1 week
Shipping costs DE: 19.9 €
Shipping directly from the manufacturer
Safety information
Safety information
✔ Suitable for children from 3 years
✔ For home use only
✔ Complies with EN 71-3
✔ 2-year warranty
STEFAN
Ich bin Gründer von KleinLeni und dein direkter Ansprechpartner bei Fragen oder Anregungen – melde dich gerne bei mir!
order process
What happens after you place your order
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Order
Place your order online and complete the shopping cart with your contact details and preferred payment method.
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Payment
According to your preferred payment method: PayPal, credit card, Klarna, prepayment, invoice (for kindergartens & institutions)
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Order Confirmation
Upon receipt of payment, we commission our manufacturers with production/delivery.
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Shipping
When shipping starts, you will receive an email with the package ID for tracking. Depending on the size of the package, shipping is done with DHL, DPD, UPS, FedEx, or Dachser. Shipping goes directly from our verified EU manufacturer to you – this saves storage costs and keeps the price fair.
For this reason, the shipping package may not show "KleinLeni" as the sender, but the name of our manufacturer. This allows us to save on our own storage costs and therefore offer our products at a lower price.
If you have any questions about the product, delivery, or possible complaints, you can always contact us directly: info@kleinleni.de
We will then take care of your request.
Further important questions & answers can be found here!
Frequently Asked Questions
Find common questions & answers about our shop and our products below:
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Who is behind KleinLeni?
- Behind KleinLeni is no corporation or brand that provides huge sums of money for a company to grow quickly and uncontrollably. Behind KleinLeni is actually just me, Stefan, Leni's dad. The story behind KleinLeni is real and not marketing blather from some corporations. Therefore, it may happen here and there that the processes in the shop do not run 100% smoothly - but I do my best ;)
- Behind KleinLeni is no corporation or brand that provides huge sums of money for a company to grow quickly and uncontrollably. Behind KleinLeni is actually just me, Stefan, Leni's dad. The story behind KleinLeni is real and not marketing blather from some corporations. Therefore, it may happen here and there that the processes in the shop do not run 100% smoothly - but I do my best ;)
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How & where are products manufactured?
- We develop and produce our products together with selected European workshops, according to the highest EU safety standards. Shipping then takes place directly from a certified EU manufacturer to you - this saves storage costs and keeps the price fair.
- We develop and produce our products together with selected European workshops, according to the highest EU safety standards. Shipping then takes place directly from a certified EU manufacturer to you - this saves storage costs and keeps the price fair.
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What happens in case of a complaint?
- Should you not be satisfied with the product or quality, please write to us at info@kleinleni.de and we will take care of a proper handling.
- Should you not be satisfied with the product or quality, please write to us at info@kleinleni.de and we will take care of a proper handling.
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What payment methods can I use in the shop?
- You can easily pay with Paypal, credit card, instant transfer or prepayment. Simply select your desired payment method at checkout.
- You can easily pay with Paypal, credit card, instant transfer or prepayment. Simply select your desired payment method at checkout.
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I ordered several items, but only one has arrived so far.
- Since your ordered items are shipped directly from the factory, it may happen that orders / products from different manufacturers are shipped separately.
- Since your ordered items are shipped directly from the factory, it may happen that orders / products from different manufacturers are shipped separately.
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How high are the shipping costs and delivery times?
- These differ depending on the manufacturer of the desired products. An overview of shipping costs and estimated delivery times can be found here.
- The shipping costs of some partnerships, including those of the design brand luu.la, are higher as they are shipped directly from the brand's workshop in Latvia. These design pieces are not available / obtainable in Germany.
Why little Leni
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Renewable raw materials
Furniture made from renewable and pollutant-free raw materials
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Educational Benefit
Many of our products have been developed according to the Montessori understanding
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Proven Quality
Our children's beds comply with the standards EN 71-3
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