Key Features and Design Enhancements

1. Material:
- Use cotton canvas fabric for the top layer to feature your pattern. Cotton canvas is durable, breathable, and ideal for printing patterns.
- Add a water-resistant backing layer made from TPU (thermoplastic polyurethane) or similar materials. This ensures that the rug won't absorb moisture from the ground and can be used on damp grass or sand.
- Include a thin foam layer sandwiched between the cotton canvas and the backing for cushioning. The foam should be lightweight and compressible to maintain foldability.

2. Tassels for Weight:
- Incorporate weighted tassels at all four corners made from heavy-duty materials like braided cotton ropes with small metal or silicone weights inside. This ensures the tassels are functional and aesthetic, complementing the rug's pattern.
- Optionally, you can add hidden corner pockets where small removable weights (e. G., sandbags) could be inserted for additional stability in windy conditions.

3. Foldability & Portability:
- Ensure the foam layer used for cushioning is thin and compressible (e. G., 3-5 mm). This will allow the rug to fold neatly without becoming bulky.
- Design the rug to fold into a compact rectangular shape, with integrated straps or elastic bands to keep it secure when folded.
- Include a detachable carrier bag with handles or an adjustable shoulder strap. The carrier bag can have a pocket for carrying small items like utensils, napkins, or sunscreen.

4. Pattern:
- The pattern you choose can be printed using sublimation printing or screen printing techniques for vibrant, long-lasting colors.
- A reversible design where one side features your pattern and the other side is a solid complementary color for versatility.

5. Durability Enhancements:
- Use reinforced stitching around the edges to prevent fraying and ensure the rug withstands wear and tear.
- Add a double-stitched border where the tassels are attached to ensure they don't detach over time.

6. Maintenance:
- Ensure the materials used are easy to clean. For example:
- Cotton canvas should be pre-treated to resist stains.
- The water-resistant backing should be easy to wipe clean with a damp cloth.
- The foam layer inside should be mold-resistant.



Rug Dimensions
- Standard size (unfolded): 200cm X 250cm (fits 5-6 people comfortably)
- When folded, the rug should compress to approximately 40cm X 50cm X 8-10 cm, depending on the foam thickness.


Additional Features (Optional but Recommended)
- Integrated handles: Add small fabric handles to the edges of the folded rug for ease of carrying without needing the bag.
- Button snaps: Use button snaps or Velcro on the edges to convert the rug into a temporary tote bag or blanket roll.
- UV-resistant coating: If your rug will be used frequently in sunny outdoor settings, treat it with a UV-resistant coating to prevent fading.

This design combines functionality, aesthetics, and comfort, ensuring the picnic rug meets your needs effectively.