Demko Organic Coir Mattress DeLuxe A Junior Dual Firmness | Medium Firm Vegan Tencel Cover

The Junior Organic Mattress is specifically engineered to provide safe, ergonomic support for growing children and lighter-weight adults. Recognising that spinal development is critical during younger years, this mattress offers a balanced level of comfort and firm structural integrity. It ensures the spine remains properly aligned throughout the night, fostering healthy growth and a restorative sleep environment free of harmful chemicals.

This mattress serves as a high-performance foundation for wellness-focused households. It is designed to meet the unique physiological needs of lighter sleepers, ensuring that the mattress core remains responsive without being overly rigid. The Junior Organic Mattress prioritises breathability and hygiene, utilising advanced materials to manage moisture and temperature effectively.

To cater to diverse lifestyle preferences, the mattress is available with two distinct, high-quality cover systems. The Vegan Cover features innovative probiotic technology for allergy protection, while the Organic Cover utilises the natural thermoregulating properties of GOTS-certified Merino wool. Both options ensure a clean, non-toxic sleep surface that protects sensitive skin and supports deep, uninterrupted rest.

Key Features

Vegan Mattress Cover

Vegan Mattress Cover with Actipro™ Probiotic Protection

Our mattress features a dual-layer cover system designed for purity, performance, and long-lasting freshness.

• Inner Cotton Layer: A soft, breathable cotton cover protects the mattress core, ensuring structural integrity and comfort.
• Outer Tencel™ Cover: Made from responsibly sourced wood pulp, Tencel™ is a natural fibre known for its strength, silky softness, and exceptional moisture management. The knitted surface enhances airflow, helping your mattress stay cool and fresh night after night.

Actipro™ Technology: Natural Defence for a Healthier Sleep

Infused into the Tencel™ fabric, Actipro™ is a probiotic-based treatment that provides safe, effective protection against allergens, dust mites, and odours—without compromising beneficial microflora.

• Uses active probiotics to naturally inhibit harmful bacteria and allergens
• Applied using natural clay technology for long-lasting performance
• A gentle, non-toxic solution ideal for sensitive skin and wellness-focused households

This advanced cover system combines nature’s finest fibres with innovative probiotic science—delivering a cleaner, cooler, and more healthful sleep environment.

Organic Mattress Cover

Experience the natural luxury of our certified organic mattress cover, thoughtfully crafted to elevate comfort, purity, and performance.

Organic Merino Wool:

• Soft, silky, and GOTS-certified, this premium wool layer offers exceptional breathability and comfort. Naturally hypoallergenic and dust mite resistant, it is also a powerful thermoregulator—keeping you cool in summer and warm in winter. Durable, sustainable wool supports deep, uninterrupted rest.
• Organic Cotton: Also GOTS-certified, our organic cotton adds a smooth, breathable surface that completes the cover with elegance and durability.

Dimensions & Options 

Cover Types:

• Vegan Cover (Tencel + PES)
• Organic Cotton and Organic Wool Cover

Sizes: