1. Product Overview
The IKEA ROSENDUN Mattress Protector is designed to extend the life of your mattress by providing a protective layer against dirt, stains, and wear. It features a temperature-regulating lining and a breathable lyocell-cotton blend for a comfortable sleep environment. The protector is secured with elastic bands at the corners to prevent shifting.
Key Features:
- Dimensions: 200 cm (length) x 90 cm (width).
- Mattress Longevity: Protects against dirt and stains, extending mattress lifespan.
- Temperature Regulation: Lining adapts to body heat for optimal thermal comfort.
- Secure Fit: Elastic bands at corners prevent shifting.
- Allergy-Friendly: Washable at 60°C, a temperature that eliminates dust mites.
- Breathable Material: Lyocell-cotton blend for good ventilation and moisture regulation.

Figure 1: The IKEA ROSENDUN Mattress Protector, showing its quilted design and material.
2. Setup and Installation
Follow these steps to correctly install your IKEA ROSENDUN Mattress Protector:
- Unpack: Carefully remove the mattress protector from its packaging.
- Position: Lay the mattress protector flat on top of your mattress, ensuring it is centered.
- Secure Corners: Locate the elastic bands at each corner of the protector. Stretch each band and tuck it securely under the corresponding corner of your mattress.
- Adjust: Smooth out any wrinkles or folds to ensure a flat and even surface.

Figure 2: The mattress protector secured to a mattress using its elastic corner bands.
3. Usage Guidelines
The ROSENDUN Mattress Protector is designed for continuous use to maintain mattress hygiene and comfort. Its temperature-regulating properties work automatically to adapt to your body's warmth, promoting a balanced sleep climate. Regular use helps to significantly reduce the accumulation of dust mites and allergens, especially beneficial for individuals with allergies.
4. Maintenance and Care
Proper care ensures the longevity and effectiveness of your mattress protector. Always follow these instructions:
- Washing: Machine wash at 60°C (140°F) with colored laundry. This temperature is effective in killing dust mites.
- Bleaching: Do not bleach with chlorine.
- Drying: Tumble dry at a low temperature.
- Ironing: Do not iron.
- Dry Cleaning: Do not dry clean.
Note: Regular washing according to these instructions is crucial for maintaining hygienic conditions and for allergy sufferers.
5. Troubleshooting / Common Questions
- Protector shifts on the mattress: Ensure the elastic bands are securely tucked under all four corners of the mattress. If the mattress is significantly smaller than the protector, it may not fit snugly.
- Protector feels too warm/cold: The temperature-regulating lining adapts to body heat. If you experience discomfort, ensure your bedding layers are appropriate for the room temperature.
- Stains are not removed after washing: For stubborn stains, pre-treat the stain before washing according to the care instructions. Avoid using bleach.
6. Specifications
| Brand | IKEA |
| Model | ROSENDUN |
| Dimensions (Length x Width) | 200 cm x 90 cm |
| Color | White |
| Filling Material | 50% Lyocell, 50% Polyester |
| Fabric | 55% Lyocell, 45% Cotton |
| Lining | Temperature-regulating polyester fleece |
| Special Features | Dust mite control, Temperature regulation, Water-repellent (level) |
| Care Instructions | Machine wash 60°C, Tumble dry low, Do not bleach, Do not iron, Do not dry clean |
7. Warranty and Support
For information regarding warranty coverage, returns, or product support, please refer to the purchase documentation or contact the retailer where the IKEA ROSENDUN Mattress Protector was purchased. You may also visit the official IKEA website for general product information and customer service contacts.







