Features:
- Sweet Sleep and Comfortable support: KOANTTI 12 inch full mattresses memory foam mixed with multi-layer foam and independent spring support system ensures that your weight is evenly distributed from head to toe and provides targeted support to fully relax muscles and enjoy a good sleep experience.
- Breathable and Healthy: The 12inch full mattress is made of high-density first-class thermal material, which is comfortable and breathable, and can discharge the steam and sweat from the contact surface between you and the mattress, so that you can keep your body comfortable and dry during sleep. The mattresses independent pocket spring system can Enhanced air circulation prevents trapped heat for a cool and comfortable sleep.
- High-quality top sponge: KOANTTI full size spring mattress is made of high-quality knitted fabric, multi-layer high-quality sponge keeps you away from back pain. All memory foam is CertiPUR-US certified and tested to be free of harmful substances.
- Quiet and Independent Spring: built-in high-quality independent pocket spring and slow rebound sponge, which can effectively absorb the noise and vibration caused by turning over during sleep, do not disturb your companions, and sleep peacefully. The support system consists of hundreds of independent pockets of Composed of spring coils, it has excellent shock absorption and elasticity, and can effectively adjust the quality of sleep.
- Worry-Free & Guaranteed: Please allow 24 - 72 hours for your mattress to return to its full shape after opening the mattress. Meanwhile KOANTTI Mattress comes with 100-night trial and 10-year support. If you have any unsatisfactory issues, please feel free to contact us.
Basic Shipping Policies
We only offer free home delivery to multiple locations in the United States(Except Alaska, Hawaii, and Puerto Rico). And, we offer free shipping on all of our products, we use UPS, DHL, FedEx, and USPS, to ship your orders very tightly sealed.
Order Shipment Times:
Most orders placed before 5:00 p.m. PST will be shipped on the same business day. Orders placed after 5:00 p.m. PST will be shipped the following business day.
All orders will be arranged by UPS, FedEx, and DHL, usually, it takes 4--8 business days to arrive. Please contact us at service@smacoscuba.com if you did not receive your order within 8 business days.
We ship orders on regular business days Monday - Friday (non-holidays). Orders placed on weekends will ship on the following business day.
Supported Countries
Free shipping is offered for the contiguous United States. Not including Hawaii, Alaska, and Puerto Rico.
For other countries except the USA, we cannot support shipping for now.
Shipping Carriers
Smacoscuba ships with FedEx, UPS, DHL, and USPS for our deliveries.
Order Processing
Orders are processed within 24 hours and are shipped out as soon as possible.
Shipping Address
Military APO/FPO addresses and P.O. Boxes may require additional time for delivery, so we don't support P.O. Box addresses.
Inspecting Your Order When It Arrives:
If your order arrived, please thoroughly inspect your item before signing for the package. We recommend that you verify the following items before signing the bill of landing:
Make sure that you have received the correct item:
Check to make sure that there is no damage to the packaging. If there is damage more than normal wear and tear that occurs in transit, this could indicate that your item was damaged during shipping.
If your order is correct and in good condition, please sign for the package. However, if you did not receive the correct unit or find damage to the packaging, please refuse the package and send an email to our customer service team at service@smacoscuba.com. We will provide you with additional instructions to get your order corrected.
Undelivered Packages
Our carriers make three attempts to deliver a package. After three delivery attempts, the package will be returned to Smacoscuba.
As an undelivered package and will be tagged as a return to sender. In the event that this occurs, please contact us at service@smacoscuba.com to make arrangements for reshipment.
Canceled Orders
We make every attempt to process orders as quickly as possible. Kindly notify our customer service to cancel orders before 5:00 PM (PST) on the same day the order was placed by contacting service@smacoscuba.com.
Make sure to include the following information when requesting an order cancellation: Order number & Contact information.
Order Status & Tracking
All orders placed from Monday to Friday (excluding public holidays) will be processed within 1 working day upon confirmation of payment from our US warehouse. This could vary with circumstances such as online security checks, shipping restrictions, payment authorization, packing and dispatching of orders. An email confirmation will be sent for all orders once received.
In general, it may take several working days for delivery, depending on the different delivery methods. Please note that some orders go through our fraud prevention department. If your order is selected, you will be notified and your order may be delayed by an additional 1 working day. Please make sure your delivery address is correct and deliverable.
Tracking Order
Your tracking code will be shown in your order dispatched email.
If the parcel has not arrived after you had expected it to, please contact us at service@smacoscuba.com and we will be more than happy to help by contacting the courier on your behalf.