Experience unparalleled comfort and a cooler night's sleep with the Nebuwave Twin XL Mattress. Crafted with medium-firm foam, this 10-inch mattress is designed to cradle your body perfectly, providing optimal support for a truly restful night. The innovative cooling cover, infused with phase-change material, actively works to regulate your body temperature, absorbing excess heat and releasing it when you need it most, ensuring you stay comfortable all night long.
Say goodbye to the hassle of setup. the Nebuwave mattress self-expands evenly, guaranteeing a smooth, lump-free surface ready for sleep. Simply unbox, allow it time to expand, and enjoy the transformative comfort that awaits. Wake up feeling refreshed and rejuvenated, ready to take on the day, thanks to the supportive and temperature-regulating design of the Nebuwave Twin XL Mattress.
Size Disclaimer: Actual dimensions may vary slightly due to manufacturing tolerances.
Color Disclaimer: Actual product color may vary due to monitor and device differences.
Specifications
Dimensions
| Overall Dimensions (H × W × D, Inches) |
1 38 W × 80 D |
| Height (inches) |
10 |
| Width (inches) |
38 |
| Depth (inches) |
80 |
Specifications
Specifications
| Material Type |
Memory Foam |
| Color Category |
White |
| Brand |
Casa Belle |
| Assembly Required |
No |
Shipping
- Free Shipping: We exclusively offer free standard shipping to customers located in California and Nevada.
- Processing Time: In-stock items typically ship within 1–3 business days.
- Transit Time: Small parcels (UPS/FedEx) take 1–7 business days; truck freight deliveries take 3–10 business days.
- Tracking: Tracking information is provided via email immediately after your order has shipped.
- Damage on Delivery: Please inspect your order upon arrival. Note any visible damage with the driver and contact us within 48 hours to process a claim.
Returns & Cancellations
- Return Window: Eligible items may be returned within 30 days of delivery.
- Condition: Items must be in new, unused condition, in original packaging, and returned with a valid Return Merchandise Authorization (RMA).
- Fees: Returns are subject to a 20% restocking fee. Outbound and return shipping costs are the responsibility of the customer.
- Refunds: Refunds are issued to the original form of payment within 2 business days after inspection.
- Cancellations: Orders may be cancelled prior to shipment. Once a tracking number is issued, the order must be processed as a return.
Exclusions
- Custom or special orders, closeout, discontinued, and surplus items are non-returnable.
- For health and safety, bedding (including mattresses, toppers, pillows, and comforters) is non-returnable.
Warranty & Care
All products sold on this site are covered by the
limited warranty provided by the manufacturer.
Warranty terms vary by brand and product. In general, manufacturer warranties
cover defects in materials and workmanship under
normal residential use for a limited period.
- Warranties are non-transferable and apply only to the original purchaser.
-
Coverage excludes normal wear and tear; misuse, abuse, or negligence; improper assembly,
installation, or maintenance; unauthorized modifications or repairs; damage from accidents,
freight, or handling; products used in commercial, rental, or institutional settings; and items
sold “as-is” or as floor models.
-
Warranty service, parts replacement, or repairs are provided at the
manufacturer’s discretion. If an identical part or product is unavailable,
a comparable substitute may be offered.
- Some manufacturers exclude shipping, labor, inspection, and/or packaging costs from coverage.
How to File a Warranty Claim
- Review the warranty terms on the manufacturer’s website for your item.
- Submit your claim directly to the manufacturer and follow their process.
- Have your proof of purchase (sales receipt or invoice) and any requested photos or details ready.
For brand-specific warranty details or contact information, please visit the applicable manufacturer’s
website or customer service page.
This page summarizes general manufacturer warranty practices for convenience only and does not modify or replace any manufacturer’s written warranty. Rights vary by brand and by state.