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1. Various configurations of Monboxy dark brown activity play mattress set in a grid layout
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  • 1. Various configurations of Monboxy dark brown activity play mattress set in a grid layout
  • 2. Child playing with Monboxy dark brown play mattress set in a cozy room with wooden floor
  • 3. Child sitting inside a fort made from Monboxy dark brown play mattress set in a decorated room
  • 4. Monboxy dark brown play mattress set arranged as a sofa in a colorful children's room
  • 5. Child peeking out from a tent made with Monboxy dark brown play mattress set in a playroom
  • 6. Child lounging on Monboxy dark brown play mattress set configured as a recliner in a playroom
  • 7. Child resting on Monboxy dark brown play mattress set with a blanket in a cozy room
  • 8. Monboxy dark brown play mattress set arranged in a creative shape in a decorated children's room
  • 9. Child sitting on Monboxy dark brown play mattress set configured as a sofa in a playroom
  • 10. Close-up of Monboxy dark brown trapezoidal pillow on play mattress set
  • 11. Fabric swatch of Monboxy dark brown material labeled 'Dark BROWN'
  • 12. Monboxy dark brown play mattress set arranged as a sofa with trapezoidal pillows in a studio
  • 13. Monboxy dark brown play mattress set configured as a lounge chair in a studio
  • 14. Monboxy dark brown play mattress set shown in a folded position in a studio
  • 15. Monboxy dark brown play mattress set arranged as a fort in a studio
  • 16. Monboxy dark brown play mattress set configured as a tent in a studio
  • 17. Size chart for Monboxy play mattress set showing dimensions in centimeters
  • 18. Child reading on Monboxy dark brown play mattress set stacked in a studio setting
  • 1. Various configurations of Monboxy dark brown activity play mattress set in a grid layout
  • 2. Child playing with Monboxy dark brown play mattress set in a cozy room with wooden floor
  • 3. Child sitting inside a fort made from Monboxy dark brown play mattress set in a decorated room
  • 4. Monboxy dark brown play mattress set arranged as a sofa in a colorful children's room
  • 5. Child peeking out from a tent made with Monboxy dark brown play mattress set in a playroom
  • 6. Child lounging on Monboxy dark brown play mattress set configured as a recliner in a playroom
  • 7. Child resting on Monboxy dark brown play mattress set with a blanket in a cozy room
  • 8. Monboxy dark brown play mattress set arranged in a creative shape in a decorated children's room
  • 9. Child sitting on Monboxy dark brown play mattress set configured as a sofa in a playroom
  • 10. Close-up of Monboxy dark brown trapezoidal pillow on play mattress set
  • 11. Fabric swatch of Monboxy dark brown material labeled 'Dark BROWN'
  • 12. Monboxy dark brown play mattress set arranged as a sofa with trapezoidal pillows in a studio
  • 13. Monboxy dark brown play mattress set configured as a lounge chair in a studio
  • 14. Monboxy dark brown play mattress set shown in a folded position in a studio
  • 15. Monboxy dark brown play mattress set arranged as a fort in a studio
  • 16. Monboxy dark brown play mattress set configured as a tent in a studio
  • 17. Size chart for Monboxy play mattress set showing dimensions in centimeters
  • 18. Child reading on Monboxy dark brown play mattress set stacked in a studio setting
Activity Play Mattress Set - Dark Brown

Activity Play Mattress Set - Dark Brown

€344,99 EUR
Taxes included. Shipping calculated at checkout.

2-Year Warranty

30-Day Free Returns

Free shipping €39+

Transform any room into a playground with the Monboxy Activity Play Mattress Set in Dark Brown. Perfect for imaginative play, this versatile set is a must-have for every child’s space.

✨ Features:
  • Multi-functional design: use as a sofa, play gym, sleepover mattress, or creative play structure.
  • Safe and child-friendly with no sharp corners, encouraging free and safe play.
  • Promotes imaginative play, keeping kids engaged and off screens.
  • Includes a thicker base mattress, a flexible mattress, and two trapezoidal pillows for endless configurations.
📐 Fit & Size:
  • Base Mattress: 170 x 85 x 15 cm
  • Flexible Mattress: 170 x 85 x 8 cm
  • Trapezoidal Pillows: 56 x 56 x 31 cm
🧵 Material:
  • Fabric: 100% polyester, OEKO-TEX® STANDARD 100 certified for safety.
  • Foam: Flexible polyether polyurethane foam, also OEKO-TEX® STANDARD 100 certified.
🧺 Care:
  • Removable and washable fabric covers for easy cleaning.
  • Designed to fold up for compact storage.
🇪🇺 Origin & Fulfillment:

Made in Northern Europe, ensuring quality and sustainability.

Let your child's imagination soar with Monboxy, where playtime is always an adventure.

📝 Notes:

Please note that the shipping price for Monboxy differs from the regular price list:

  • Estonia, Latvia, Germany, Sweden, Denmark, Poland, Slovakia, Hungary: 24.99€
  • Lithuania, Spain, The Netherlands, Belgium, Ireland, UK, Luxembourg, Slovenia, Czech Republic, Austria, Italy, France: 29.99€
  • Finland, Bulgaria, Croatia, Greece, Portugal, Romania: 49.99€
Monboxy Info
Monboxy, a family-owned brand, crafts Montessori-inspired activity mattress sets designed to grow with your child, fostering independence and creativity. Proudly made in Northern Europe, their products emphasize quality and sustainability, ensuring a safe and eco-friendly play environment. Perfect for nurturing open-ended play, Monboxy combines thoughtful design with European craftsmanship, making it a trusted choice for parents seeking sustainable children's products.

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