Selecting the correct linen for your Hemnes daybed involves more than just measuring the mattress itself. While the IKEA Hemnes daybed is a popular and durable platform, the unique shape of the base requires specific dimensions to ensure a tight, wrinkle-free fit that stays in place throughout the day.
The Standard Hemnes Daybed Sheet Size
For the vast majority of standard configurations, the fitted sheet size required is 190 cm x 90 cm (approximately 75" x 35.5"). This size is designed to fit the mattress cushion, which typically measures 190 cm long, 90 cm wide, and about 15 cm (6 inches) thick. Using a standard single or double sheet will result in significant wrinkling, poor coverage, and difficulty in making the bed neatly.
Why Deep Pocket Sheets Are Essential
The most common mistake when shopping for these sheets is buying a flat sheet style or a standard pocket depth fitted sheet. Due to the high profile of the mattress—roughly 6 inches deep—you need a fitted sheet with deep pockets. A standard fitted sheet with a 20–30 cm pocket will not stretch enough to pull taut over the sides, leading to a perpetually loose and bunched-up appearance.

Material and Fit Considerations
When searching for the right size sheets for hemnes daybed, prioritize materials that offer both stretch and durability. High-quality jersey knit or fleece fabrics are ideal because they provide the necessary elasticity to hug the corners tightly without tearing. Avoid stiff cotton percale, as it lacks the give required for the deep mattress and will be difficult to pull into place.
- Look for elasticized corners specifically designed for deep mattresses.
- Ensure the sheet labeling matches the 190 x 90 cm dimension.
- Consider a coordinating flat sheet to complete the layered look.
- Check customer reviews for feedback on how well the sheet stays fitted.
Completing the Layering
While the fitted sheet handles the sleeping surface, the top cushion of the Hemnes daybed often requires a separate decorative layer. This usually involves a large cushion or pillow specifically designed for the backrest. These cushions are typically square or rectangular and measure around 120 cm x 55 cm, providing the necessary support and comfort for sitting or lounging.
Mattress Protector Dimensions
If you are adding a mattress protector for hygiene or longevity, you must purchase one sized specifically for the 190 x 90 cm mattress. Standard protectors for single beds are often too narrow, while those for double beds might be too wide. A protector that is too loose can shift during the night, compromising its function and comfort.

| Item | Standard Dimensions | Purpose |
|---|---|---|
| Fitted Sheet | td>190 cm x 90 cm (Deep Pocket)Protects and stretches over the main mattress | |
| Top Cushion | td>Approx. 120 cm x 55 cmProvides back and neck support while sitting | |
| Mattress Protector | td>190 cm x 90 cmGuards against spills and allergens |


















