The Ultimate Guide to the Alaskan King Bed: Why Bigger Really Is Better

Introduction: What is an Alaskan King Bed?
Let’s talk about the behemoth of the bedroom world: the Alaskan King bed. You may have heard whispers about it online or spotted one in a luxury home tour, but this oversized masterpiece is gaining traction for good reason. With dimensions of a jaw-dropping 108 inches by 108 inches (that’s 9 feet by 9 feet!), it’s the largest standard mattress size available in the United States.
The Alaskan King isn’t just about size, though that is definitely the star of the show. It’s about space, comfort, and the luxury of stretching out without ever bumping into your partner—or even your pets and kids, if you co-sleep. Imagine never waking up to an accidental elbow jab or being forced to the edge of the bed by a sprawled-out dog. This bed says, “everyone is welcome, and there’s room for all.”
So why are people investing in such a massive sleeping surface? That’s exactly what we’ll dig into in this article.
The Origins and Rise of the Alaskan King Bed

The Alaskan King bed didn’t just show up out of nowhere—it has its roots in a growing desire for ultra-luxurious living. As homes got bigger, especially in parts of the U.S. with sprawling square footage, so did the appetite for king-sized everything, including beds.
Originally, standard beds evolved through twin, full, queen, and king sizes. But for some people, even a regular king (76″ x 80″) or a California king (72″ x 84″) wasn’t enough. Enter the Wyoming King, Texas King, and then—the Alaskan King, the largest of them all.
The name “Alaskan King” perfectly captures the scale and grandeur of this mattress. Alaska, known for its vast open landscapes and untamed wilderness, serves as the perfect metaphor for this enormous bed. Its name wasn’t just for flair—it was a statement: this bed was untouchable in size and comfort.
Today, the Alaskan King is no longer a rare unicorn. It’s being featured in custom-built master bedrooms, high-end hotels, and luxury Airbnb rentals. The trend is steadily growing among families and couples who want the very best in space and sleep.
Dimensions and Features: Just How Big Is It?
To put it into perspective, an Alaskan King bed is 108 inches long and 108 inches wide. That means it’s a full two feet wider and almost a foot longer than a standard king bed. That’s huge.
But size is just the start. Here are some of the standout features that typically come with an Alaskan King bed:
- Custom Mattresses: These beds aren’t sold at your typical department store. Most Alaskan King beds are made to order, allowing for customization in firmness, materials, and layering.
- Frame Options: From heavy-duty wooden platforms to reinforced metal bases, the bed frame needs to be as robust as the mattress itself.
- Luxury Bedding: Finding sheets, blankets, and comforters to fit can be tricky, so most people go for custom or specialty bedding.
The Alaskan King bed is also a favorite among co-sleeping families, where kids may join parents in bed. Some people even fit multiple pets comfortably without sacrificing space.
Who is the Alaskan King Bed Best For?
Let’s get real for a second—not everyone needs an Alaskan King bed. But for those who do, it can be life-changing. Here’s who benefits the most:
Families That Co-Sleep
Parents who co-sleep with one or more children know the struggle of limited bed space. Even a king-sized bed can feel like a twin when you’re wedged between two toddlers and a dog. The Alaskan King gives everyone their own little sleeping zone without forcing anyone to relocate to the couch.
Tall Individuals or Couples
If you or your partner are above 6 feet tall, chances are your feet have dangled off the edge of your mattress at some point. With the extra length (9 feet!), the Alaskan King is a dream for tall sleepers who want to fully stretch out.
Luxury Sleep Seekers
Let’s face it: part of the appeal is the wow factor. The Alaskan King is a statement piece that screams sophistication and comfort. It’s perfect for anyone designing a luxury suite or simply seeking the most extravagant sleep setup possible.
Practical Considerations: Is It Worth It?
Before you start shopping, there are some very real logistical things to think about. An Alaskan King bed isn’t just an upgrade—it’s a commitment.
Bedroom Size
First and foremost, your bedroom needs to be able to accommodate this beast. A general rule is to have at least 2 to 3 feet of clearance on all sides of the bed. Ideally, your room should be at least 16×16 feet to fit the Alaskan King comfortably and still leave space for walking, nightstands, and maybe a dresser.
Moving and Delivery
These beds are heavy and awkward to move. You’ll likely need a professional moving team to get it into your home. Some companies deliver in pieces and assemble on-site, but either way, it’s not a DIY project.
Cost
Here’s the truth: this isn’t a budget bed. The mattress alone can range from $2,500 to $6,000+, depending on materials and customization. Add in a custom frame, luxury bedding, and maybe even a custom headboard, and you’re looking at a total investment of $5,000 to $10,000 or more.
Where to Buy an Alaskan King Bed
Because these beds are so specialized, you won’t find them in your average mattress store. Here’s where most people turn:
- Custom Mattress Manufacturers: Brands like Mattress Insider, Big Mattress Co., and Alaskan King Bed Company specialize in oversized beds.
- Online Specialty Retailers: A few high-end online stores offer ready-to-ship or made-to-order Alaskan Kings.
- Local Upholstery Shops: If you’re into full customization, a local furniture builder can help create a frame, base, or even a matching bedroom set.
Always read reviews and look for customer testimonials, especially when dealing with custom builds. These beds are a serious investment—you want it done right.
Pros and Cons: Breaking It Down
Like any major purchase, there are upsides and downsides to going all-in on an Alaskan King.
Pros:
- Ultimate Comfort and Space
- Ideal for Families and Tall Sleepers
- Major Aesthetic Impact
- Customization Options Galore
Cons:
- High Cost
- Requires Large Room
- Hard to Find Bedding
- Not Easy to Move
Knowing these can help you make a clear-eyed decision before making the leap.
Final Thoughts: Is an Alaskan King Bed Right for You?
At the end of the day, the Alaskan King bed is not just a piece of furniture—it’s a lifestyle choice. If you’re someone who values personal space, shares a bed with family or pets, or just loves the idea of a sleeping setup that feels more like a private island, this could be your dream bed.
Yes, it’s an investment. Yes, it takes up a lot of room. But for many people, the benefits far outweigh the cost and effort. A bed this big means fewer sleep disruptions, more room to stretch, and the kind of luxury that turns your bedroom into a sanctuary.
alaskan king bed So if your current mattress is cramping your style—or your sleep—it might be time to go big. Like, Alaskan King big.