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1. Navy blue activity play mattress set arranged as a sofa in a children's room with space-themed wall decor
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  • 1. Navy blue activity play mattress set arranged as a sofa in a children's room with space-themed wall decor
  • 2. Navy blue play mattress set configured as a tent with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set with two trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged with backrest and trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as a tent with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set stacked with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged in a corner configuration with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as a fort with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged in a corner configuration with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as two tents with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set with two trapezoidal pillows on a white background
  • 3. Close-up of navy blue fabric texture with 'Navy BLUE' text at the bottom
  • 5. Size chart for Monboxy play mattress set showing dimensions in inches and centimeters
  • 1. Navy blue activity play mattress set arranged as a sofa in a children's room with space-themed wall decor
  • 2. Navy blue play mattress set configured as a tent with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set with two trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged with backrest and trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as a tent with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set stacked with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged in a corner configuration with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as a fort with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set arranged in a corner configuration with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set configured as two tents with trapezoidal pillows on a white background
  • 2. Navy blue play mattress set with two trapezoidal pillows on a white background
  • 3. Close-up of navy blue fabric texture with 'Navy BLUE' text at the bottom
  • 5. Size chart for Monboxy play mattress set showing dimensions in inches and centimeters
Activity Play Mattress Set - Navy Blue

Activity Play Mattress Set - Navy Blue

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

2-Year Warranty

30-Day Free Returns

Free shipping €39+

Transform your child's playtime with the versatile Activity Play Mattress Set in Navy Blue, designed to inspire creativity and endless fun.

✨ Features:
  • Multi-functional design: Use as a sofa, play gym, sleepover mattress, or imaginative play structures like tents and forts.
  • Safe and child-friendly: No sharp corners, allowing for worry-free play.
  • Encourages creativity: Supports open-ended play and keeps kids engaged away from screens.
  • Easy storage: Folds up for minimal storage space.
📐 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 easily for compact storage.
🇪🇺 Origin & Fulfillment:

Made in Northern Europe, ensuring quality and sustainability.

🌟 Lifestyle Use:

Perfect for indoor play, sleepovers, and creative playtime adventures.

Monboxy brings the joy of Montessori-inspired play into your home, fostering independence and creativity in a safe, eco-conscious way.

📝 Notes:

Shipping prices vary by location: 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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