Frequently Asked Questions

Shipping & Delivery

Alaskan King Sleep ships our mattresses FREE anywhere in the 48 contiguous U.S. states.

Alaskan King Sleep mattresses ship FREE via FedEx.

Yes, the Luxe Alaskan King Mattress ships FREE via FedEx in three separate shipments. See each parcel's contents, weight, and dimensions below.

Box 1

Contents: Two mattress core quadrants

Weight: 92 lb

Dimensions: 15” x 15” x 59”

Box 3

Contents: Two mattress core quadrants

Weight: 92 lb

Dimensions: 15” x 15” x 59”

Box 3

Contents: One foam topper and one mattress shell

Weight: 95 lb

Dimensions: 15” x 15” x 59”

Alaskan King Sleep mattresses are made to order, and we do our best to fulfill and ship orders promptly. After completing your purchase, you’ll receive an email with the estimated production and shipping timeline.

While all three mattress parcels will leave our facility at the same time, we cannot guarantee they’ll arrive together. You’ll receive a FedEx shipping notification and a tracking number to view the status of each parcel. If your complete mattress order does not arrive on the same day, your 120-night sleep trial will begin on the delivery date of the last parcel to arrive.

Yes, you’ll receive a shipping notification and tracking information from FedEx when your order leaves our Arizona facility. Your Alaskan King Mattress will ship in three parcels, and the tracking number provided will allow you to view the location of each.

Unfortunately, we are not able to specify exact delivery dates through FedEx. However, once you've placed your order, you can use FedEx.com to manage deliveries. After receiving your shipping confirmation email, go to FedEx.com and select "Manage Your Delivery" under the "Tracking" menu. It is free and easy to set up FedEx Delivery Manager. This tool will allow you to redirect packages to a location for pickup, put a temporary hold on packages for up to 14 days, sign up for tracking alerts, or leave specific delivery instructions for your driver.

Mattress Sleep Trial

Your Alaskan King Sleep mattress purchase includes a 120-night at-home sleep trial. If against all expectations, you don't love your mattress, you can return it for a full refund. Our logistics partner will pick up the mattress; you're only responsible for a $99 flat fee to cover labor and one-way transportation.

The trial begins the day your mattress arrives. Sleep on your Alaskan King Sleep mattress for at least 30 nights before making a decision—this gives you enough time to adjust to your new bed and fully experience its comfort and support benefits.

If you wish to return your mattress, please email us at support@alaskankingsleep.com. To qualify for a full refund, you must initiate the return process after the 30-night break-in period but before the 120-night trial expires.

Return Process

1. Submit Request: Please email us to request a return. Once your request is received, a member of our customer support team will reach out to walk you through the rest of the process.

2. Schedule Pick-Up: We'll set up the scheduled mattress pick-up with one of our third-party logistics partners. The $99 flat fee (deducted from your refund) covers the pick-up and transportation.

3. Day of Pick-Up: Our support team member will provide instructions on what to do on the scheduled pick-up day. Typically, you leave the mattress unboxed for pick-up, and the driver does the rest. Then, email us a scan or digital photo of the pick-up receipt.

4. Refund: Once we receive a copy of the pick-up receipt, we'll process your refund in full (minus the $99 flat fee). You will receive a Refund Notification via email.

Note: If your mattress order (three parcels) does not arrive together, your 120-night trial will begin on the delivery date of the last parcel to arrive.

The break-in period is the first 30 nights of the 120-night sleep trial. You must keep your new mattress for the full break-in period, but if you don't love it, you then have until the end of the sleep trial to return it for a full refund.

As with a new pair of shoes, it takes some time for the materials in your mattress to break in, and your bed may feel a bit firm at first. Sleeping on your new bed for 30 days gives you time to get used to the mattress and make an informed decision about keeping or returning it.

To start a return, please contact us at support@alaskankingsleep.com before the 120-night trial period ends. An Alaskan King Sleep customer service expert will guide you through the process.

Note: We do not accept mattress returns after the trial period. However, we offer our Lifetime Warranty with every mattress.

Mattress Warranty

The lifetime Limited Warranty covers defects to an Alaskan King Sleep mattress not caused by normal wear and tear. If your mattress has a defect, we'll either repair or replace it, ensuring it meets our quality standards and your full satisfaction. You can read the full Limited Warranty terms here.

All Alaskan King Sleep mattresses include a lifetime limited warranty ("Limited Warranty") for the original purchaser. Please see the details below.

Within 2 Years of Purchase– If deemed defective, Alaskan King Sleep will replace your mattress at no cost to you.

Within 3-10 Years of Purchase– If deemed defective, Alaskan King Sleep will completely repair and re-cover your mattress. The only charge to you will be $99 each way to cover transportation costs.

Within 11-25 Years of Purchase– If deemed defective, Alaskan King Sleep will replace your mattress for a prorated replacement charge: 50 percent of the original purchase price.

After 25 of Purchase– If deemed defective, Alaskan King Sleep will replace your mattress for a prorated replacement charge: 60 percent of the original purchase price.

You can read the full Limited Warranty terms here.

Foam-top mattresses may adjust to your body and form shallow body impressions. These impressions are normal and do not jeopardize the support or integrity of the mattress.

However, Alaskan King Sleep's mattress warranty does cover significant deterioration of a properly-used mattress. The warranty terms define deterioration as "visible indentations of more than 1 inch." To remain eligible for warranty coverage, you must use your mattress on a proper foundation or base, not exceeding the weight limit stated in the warranty.

Please email us at support@alaskankingsleep.com to make a warranty claim. An Alaskan King Sleep customer service expert will guide you through the process.

Mattresses, upholstery, and stuffed articles must have law labels that inform consumers of the materials used to make the product. Law labels for all products must remain in place—removing the labels from a mattress will void the warranty.

Mattress Setup & Care

Box Contents

Box 1: Compressed roll with two mattress core quadrants

Box 2: Compressed roll with two mattress core quadrants

Box 3: One compressed foam topper and one mattress shell

Setup Instructions

Excited to unpack your new bed? Follow the steps below for fast and easy assembly! Just remember to exercise caution while lifting, positioning, and unwrapping your mattress components.

Step 1:

Open all three boxes and remove their contents. Leave each component in its individual packaging for now.

Step 2:

Unwrap the mattress shell and unzip it to separate the top panel and fabric border. Set the top panel aside for later and spread the fabric border out on top of your foundation. Make sure the four corners line up with the base.

Step 3:

Start with one of the mattress rolls and place it on the ground. Note that the plastic roll contains two quadrants stacked on top of each other and then compressed. Make sure there's enough space for them to fully unravel before opening the plastic—once air enters the wrap, the mattresses will expand quickly and may exert force. Carefully cut the plastic wrap, and let the mattresses unroll and expand until they lay flat.

Step 4:

Lift one of the mattress quadrants and place it on top of your foundation within the fabric border. Then, line it up in one of the four corners of the bed. Do the same with the second quadrant; the order does not matter, as all the quadrants are identical.

Step 5:

Repeat steps 3 and 4 with the remaining mattress core quadrants. Together, they’ll create a 108-inch by 108-inch square.

Step 6:

Grab the mattress topper roll and position it on top of the mattress core quadrants. Be prepared for the roll to unravel and carefully cut the plastic wrap. Once the topper lays flat, discard the plastic and line the topper up with the quadrants so they meet in all four corners. Ensure the word “Medium” printed on the topper is right side up.

Step 7:

Now take the top panel from the mattress shell. With the backing facing downward, line it up and lay it flat on top of the mattress topper.

Step 8:

Pull up the border fabric so it covers the bed's edges. To secure the top panel, zip it to the top edge of the border fabric all around the mattress perimeter.

That's It!

Give the mattress a few hours to fully expand, then enjoy the royal treatment of an Alaskan King size bed.

Why wait to enjoy your new bed? We recommend opening all three boxes within a few days of arrival so you can start sleeping better as soon as possible. If you do not open them within 30 days of FedEx delivery, the lifetime warranty and sleep trial period will be voided.

Yes, we strongly recommend using a foundation with your Alaskan King Sleep mattress. While you technically can sleep with your mattress directly on the floor, we caution against it.

Foundations add necessary structure and support and elevate your mattress off the ground, which allows ample air circulation. Airflow not only helps keep your mattress cool, but it also prevents moisture from building up, which can bacteria and mold.

You should also know that forgoing a foundation will invalidate your mattress warranty. You can read the full terms of our Limited Warranty here.

Your Alaskan King mattress requires a foundation with a platform roughly 108 to 109 inches wide and 108 to 109 inches long. Our Alaskan King Bed Frame is the perfect fit and offers lasting support with solid Cherry hardwood construction.

If you choose to purchase any of the following products for your Alaskan King sleep setup, you'll need Alaskan King size models. Smaller sizes (even Wyoming, Texas, or Alberta King versions) are not compatible with Alaskan King mattresses.

Mattress Protector– Alaskan King mattress protectors fit tight around your mattress and measure 108 inches wide by 108 inches long. The Luxe Alaskan King Mattress requires a pocket depth of 13 inches or more.

Mattress Topper– Your mattress topper must have the same length and width as your mattress: 108 by 108 inches.

Fitted Sheet– Alaskan King fitted sheets fit tight around your mattress and measure 108 inches wide by 108 inches long. The Luxe Alaskan King Mattress requires a pocket depth of 13 inches or more.

Flat Sheet– Alaskan King flat sheets typically measure around 125 by 125 inches, but dimensions vary depending on the overhang.

Comforter or Duvet– Alaskan King comforters and duvets typically measure around 136 by 120 inches, but dimensions vary depending on the overhang.

It's up to you how many pillows to use with your Alaskan King size bed. However, the most common pillow arrangement is four King size pillows side by side.

If needed, you can spot-clean the surface of your mattress by hand using a damp cloth and mild detergent. Let it dry completely before redressing the bed.

Yes, rotating your mattress 180 degrees every six months can help prevent impressions and spread out regular wear and tear.

Payment & Financing

Our Luxe Alaskan King Mattress retails at $5,000, though we often offer deals and discounts. Click here to shop. All Alaskan King Sleep mattress purchases include FREE shipping, a 120-night trial, and our lifetime warranty.

Alaskan King Sleep accepts all major credit cards, including Visa, Mastercard, and American Express, as well as Google Pay, Amazon Pay, and PayPal.

Yes. Alaskan King Sleep automatically applies your state's required sales tax at checkout for all purchases.

Products: Mattresses

Our mattresses areGREENGUARD Goldcertified and useCertiPUR-US®certified foams.

The Luxe Alaskan King Mattress measures 108"W x 108"L x 13"H.

Our Luxe Alaskan King Mattress has a firmness level rating of 6-7/10. This medium-firm feel makes it highly versatile and comfortable for all sleep positions and body types.

Products: Accessories

Due to the nature of the product, we cannot accept returns. However, you may cancel your order before it ships by contacting our support team at support@alaskankingsleep.com.

Setting up your Alaskan King Bed Frame requires 1-2 adults, a Phillips-head screwdriver, and a rubber mallet. You'll also need the Allen wrench included in the packaging. Click here to preview the easy-to-follow assembly instructions.

Your foundation's assembly-ready components will arrive on a shipping pallet with the following dimensions. The pallet will fit through a standard door, but we recommend measuring hallways or corners en route to your bedroom to ensure clearance for the 116" or 121" length.

Without Headboard

Pallet Dimensions: 18’’W x 116’’L x 12’’H

With Headboard

Pallet Dimensions: 20’’W x 121’’L x 13’’H

Please note that once assembled, the Alaskan King Bed Frame will not fit through a standard doorway. Moving the frame to another room or address will likely require deconstruction with power tools.

Your Adjustable Shredded Foam Pillow will arrive overstuffed with shredded foam filling. To adjust the pillow's height and volume, unzip the cover and inner chamber. Then, remove foam pieces until the pillow feels just right.

The Adjustable Shredded Foam Pillow features a removable and machine-washable cover. Wash it on a gentle setting and tumble dry on low. If needed, you can spot-clean the outside of the inner chamber that holds that shredded foam filling. Ensure it's completely dry before reapplying the cover.

Customers can request a return up to 30 nights after delivery. To request a return, please contact us at support@alaskankingsleep.com. Returns can only be initiated through email, not over the phone or Live Chat. You can purchase a shipping label to send the item back with the shipping carrier of your choice or ask our customer service team to provide a return shipping label at our discounted rate.

Alaskan King & Mattress Sizes

Alaskan Kings—the biggest bed size available—measure 108 inches (9 feet) wide by 108 inches (9 feet) long.

An Alaskan King size mattress is the largest mattress you can buy without customization. There is no standardized bed size bigger than an Alaskan King.

Alaskan King vs. King

King Bed Dimensions: 76 inches wide x 80 inches long

Comparison: An Alaskan King bed is 32 inches wider and 28 inches longer than a King bed

Alaskan King vs. California King

California King Bed Dimensions: 72 inches wide x 84 inches long

Comparison: An Alaskan King bed is 36 inches wider and 24 inches longer than a California King bed

Alaskan King vs. Wyoming King

Wyoming King Bed Dimensions: 84 inches wide x 84 inches long

Comparison: An Alaskan King bed is 24 inches wider and 24 inches longer than a Wyoming King bed

Alaskan King vs. Texas King

Wyoming King Bed Dimensions: 80 inches wide x 98 inches long

Comparison: An Alaskan King bed is 28 inches wider and 10 inches longer than a Texas king bed

Alaskan King vs. Alberta King

Alberta King Bed Dimensions: 96 inches wide x 96 inches long

Comparison: An Alaskan King bed is 12 inches wider and 12 inches longer than an Alberta King bed

An Alaskan King bed can comfortably accommodate up to four adults OR up to two adults and four children or pets, depending on size and age.

We recommend Alaskan King beds for rooms 16 feet by 16 feet or larger. This leaves enough room for the bed, necessary furniture, and walkways.

Alaskan King Sleep is a premium mattress brand that exclusively sells Alaskan King size beds. We make ordering a giant bed easy! We offer FREE FedEx shipping, a 120-night trial, and our lifetime warranty with every mattress purchase. Your Alaskan King mattress will arrive in three boxes ready for setup. See our "Mattress Setup & Care" FAQ above for more information.