Write your store's popup content
Sleep lumbar pillow
😴 Ergonomic Lumbar Support for Better Sleep
🌙 Relieve Pressure & Improve Comfort
🛌 Supports Your Natural Spine Alignment
☁️ Soft Comfort with Supportive Feel
🏡 Perfect for Bed, Sofa & Everyday Relaxation
If your item arrives damaged, defective, incorrect, or materially different from the product description, please contact us within 30 days of deliveryat support@olfiastudio.com.
Please include your order number, the email address used to place the order, clear photos or videos showing the issue, and a brief explanation of the problem.
If approved, we may offer a replacement, refund, or return instructions depending on the issue.
This policy does not cover change of mind, personal preference, or no longer needing the item.
Processing Time:
Please allow 1 to 2 business days for order verification, quality inspection, packaging, and carrier handoff.
Estimated Shipping Time After Processing:
United States: 5 to 9 business days
Japan and South Korea: 5 to 8 business days
Other supported destinations: delivery time may vary depending on destination, carrier availability, customs procedures, and local delivery conditions.
Shipping Cost:
Free Standard Shipping is available for supported destinations at checkout.
Order Tracking:
Once your order has shipped, you will receive a shipping confirmation email with tracking information when tracking is available. Please allow 1 to 3 business days for tracking updates to appear after shipment confirmation.
Delivery timeframes are estimates only and are not guaranteed.
Frequently Asked Questions
Choose based on both your body weight and waist measurement:
L–XL: Generally recommended for users under approximately 132 lb
2XL: A middle-range option for customers between the smaller and larger fits
3XL–4XL: Generally recommended for users over approximately 132 lb
For the best fit, check your waist measurement before ordering. The pillow should feel secure without being overly tight.
Results vary depending on your teeth, the type of staining, and how consistently you use it. Some users may notice a cleaner, brighter appearance within the first few weeks of regular brushing.
Yes. It can be used by both back and side sleepers. Adjust the position around your waist until the padded section comfortably supports the area where you need it most. Stop using it if it feels too tight or causes discomfort.
Follow the care instructions included with the product. Gentle hand washing with mild detergent and cold water is recommended. Do not use bleach or high heat, and allow it to air-dry completely before wearing it again.