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California King Bunk Bed

$4,365

+
California King Mattress California King Mattress x2
Trundle (King Size) Trundle (King Size) x2
Drawer (6" High) Drawer (6" High) x2
California King Trundle Mattress California King Trundle Mattress x2
Pillow Support Pillow Support x2
Tray Tray x2
Bookshelf (Top) Bookshelf (Top) x2
Bookshelf (Bottom) Bookshelf (Bottom) x2
Staircase Handrail (Aluminum) Staircase Handrail (Aluminum) x2
Staircase Handrail (Wood) Staircase Handrail (Wood) x2
Corner Shelf Corner Shelf x2
Upholstered Headboard Upholstered Headboard x2
Headboard Support System Headboard Support System x2
Locker (White) Locker (White) x2
Locker (Gray) Locker (Gray) x2
Fire Pole Fire Pole x2
Curtain Curtain x2
1.5 Degree Ladder (Upgrade) 1.5 Degree Ladder (Upgrade) x2
Additional Slats (per sleeping platform) Additional Slats (per sleeping platform) x2
2 Masonite Boards 2 Masonite Boards x2

Subtotal:

$4,365

Complete the experience

Recommended

5

Accessories

15


  • California King Mattress

    California King Mattress

    $1,825

    Add Accessory

  • Trundle (King Size)

    Trundle (King Size)

    $915

    Add Accessory

  • Pillow Support

    Pillow Support

    $195

    Add Accessory

  • Tray

    Tray

    $155

    Add Accessory

  • Bookshelf (Top)

    Bookshelf (Top)

    $875

    Add Accessory

  • Drawer (6" High)

    Drawer (6" High)

    $375

    Add Accessory

  • California King Trundle Mattress

    California King Trundle Mattress

    $1,825

    Add Accessory

  • Bookshelf (Bottom)

    Bookshelf (Bottom)

    $875

    Add Accessory

  • Staircase Handrail (Aluminum)

    Staircase Handrail (Aluminum)

    $395

    Add Accessory

  • Staircase Handrail (Wood)

    Staircase Handrail (Wood)

    $395

    Add Accessory

  • Corner Shelf

    Corner Shelf

    $175

    Add Accessory

  • Upholstered Headboard

    Upholstered Headboard

    $575

    Add Accessory

  • Headboard Support System

    Headboard Support System

    $215

    Add Accessory

  • Locker (White)

    Locker (White)

    $425

    Add Accessory

  • Locker (Gray)

    Locker (Gray)

    $425

    Add Accessory

  • Fire Pole

    Fire Pole

    $435

    Add Accessory

  • Curtain

    Curtain

    $475

    Add Accessory

  • 1.5 Degree Ladder (Upgrade)

    1.5 Degree Ladder (Upgrade)

    $35

    Add Accessory

  • Additional Slats (per sleeping platform)

    Additional Slats (per sleeping platform)

    $95

    Add Accessory

  • 2 Masonite Boards

    2 Masonite Boards

    $165

    Add Accessory

Black Queen Over Queen Bunk Bed for Adults in a nice, upscale mountain home with wood paneled walls seen from the lower right-hand corner of the bed.

A Big Addition to Your Small Space

Maximize Your Room’s Potential with a California King Bunk Bed

Get the extra space you need while giving your guests the comfort they deserve. The California King Bunk Bed doubles your sleeping capacity without wasting floor space. Designed for functionality and style, so you can accommodate more people in any room. Two large, stacked sleeping platforms provide ample space for up to four adults on a single bed frame.

Transform a tight space into a spacious, luxurious retreat. Order your California King Bunk Bed today!

Experience the Big Benefits of a California King Bunk Bed

Two young adult women on a charcoal Adult Bunk Bed in a thrifted urban apartment, one sitting on the bottom bunk and the other standing on the ladder looking over her shoulder.

Make Everyone Feel Welcome with a California King Bunk Bed

If you need a way to accommodate more people in a single room, look no further than the California King Bunk Bed. With two big, sturdy sleeping platforms, it’s the best way to make room for as many guests as possible. Each bunk easily supports 2 adults (plus any luxury mattress), meaning you can fit at least 4 people on one bed. An ideal solution for maximizing space in bedrooms, guest rooms, or vacation rentals. What’s the wait? Get your California King Bunk Bed now!

Two adult men in a ski lodge bedroom, with one sitting on the bottom bunk of a black Adult Bunk Bed pouring coffee into a mug on the table as his friend sits on the floor next to him.

Heavy-Duty Construction for Maximum Efficiency

If you’re buying a California King Bunk Bed, that means you want to make room for a lot of people. In other words, you need a bed with a high weight capacity that’s built to last. Our California King Bunk Bed for Adults is all that…and more!

Handcrafted from premium aluminum, this bed is both super strong and durable. Innovative design makes the bed rock solid; it won’t move or sway, no matter who uses it. Reliable, high-quality materials provide a lifetime of space-saving comfort. Upgrade your guest experience with a California King Bunk Bed today!

  • 2,000 lbs weight capacity per sleeping platform
  • Custom built to order from American aluminum
  • Each bunk holds two adults
  • Superior construction for a robust, durable bed frame
High-angle semi-close up of a black Adult Bunk Bed top bunk with ladder seen from lower right-hand corner of the bed frame.

Be Bold with Your Bedroom Design

Our California King Bunk Bed boasts a refined, sophisticated design unlike any other. We combine elements that are both subtle and bold to create a unique look suitable for adults. This simple modern bed frame blends practicality and style to bring your space to life. Think of it as the ultimate statement piece for your shared bedroom.

Complement your existing decor with 5 decorative painted finishes. Select the color that looks best in your room to create your dream California King Bunk Bed.

Close up of a white metal tray attached to the top bunk of a white Adult Bunk Bed with three books stacked on top of it and a pair of classes on the books.

Get Personalized Perfection with a Custom Built California King Bunk Bed

Every California King Bunk Bed is a unique, one-of-a-kind space-saving sleep solution. We custom build your bed to order, allowing you to configure the ideal size, style, and features you need. With this big bunk bed, you deserve something that truly fits your space. That’s why we offer a wide range of customization options.

  • Ceiling height: Select for an 8ft, 9ft, or 10ft ceiling (ask about custom heights)
  • Color: Available in 5 stylish colors - or mix-and-match
  • Shelving: Add drawers, shelving, or storage for both bunks
  • California King Bunk Bed with Trundle: A rollaway trundle for when two sleeping platforms won’t cut it
  • Mattresses: 10” California king-size mattresses available with every bed

Countless possibilities allow you to design the perfect California King Bunk Bed!

A white Adult Bunk Bed in a beach house bedroom with two young women. One is tucked in on the bottom bunk and the other is climbing the ladder at the foot of the bed. Seen from the foot of the bed at a slight angle facing the lower left-hand corner of the bed.

Feel Secure When It's Time to Climb with Two Safe Top Bunk Access Options

We offer two safe and reliable options for accessing the top bunk of your California King Bunk Bed:

  • A detachable metal ladder that clips to the frame and can go anywhere around the bed
  • A detached wooden staircase with storage cubbies that can rest anywhere along the bed frame

See the Product Details section below or visit our FAQ page for more information.

Product Details & Frequently Asked Questions

  • Black outline of an Adult Bunk Bed from Francis Lofts & Bunks with guide lines showing different dimension aspects.
    Ceiling Height
    Black outline of an Adult Bunk Bed from Francis Lofts & Bunks with guide lines showing different dimension aspects.
    Summary
    A Bed Frame to Ceiling 48"
    A Bed Frame to Ceiling 52.5"
    A Bed Frame to Ceiling 41"
    B Bottom Bunk to Top Bunk 40.5"
    B Bottom Bunk to Top Bunk 45.5"
    B Bottom Bunk to Top Bunk 53"
    C Floor to Bottom of Bed 6.5"
    C Floor to Bottom of Bed 6.5"
    C Floor to Bottom of Bed 6.5"
    D Length 83"
    D Length 88"
    D Length 83"
    D Length 88"
    D Length 83"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 92"
    E Width 40"
    E Width 40"
    E Width 55"
    E Width 55"
    E Width 55"
    E Width 55"
    E Width 61"
    E Width 77"
    E Width 61"
    E Width 61"
    E Width 77"
    E Width 77"
    E Width 73"

    *Height dimensions DO NOT include a mattress. Subtract approx. 10” (standard mattress height) from top and middle measurements for the final vertical clearance.

    **Length and width dimensions DO NOT include the guard rail (s). Add 2 1/2” to measurement length and /or width for each guard rail.

  • Two strapping delivery men in white t-shirts, blue overalls, and blue hats both holding each end of a long cardboard box and walking it into a condo building. Seen from behind next to their white van.

    Lead Time: Approximately 6-8 weeks from date of order.

    The California King Bunk Bed frame arrives in seven (7) boxes. Accessories arrive in separate boxes. We offer three convenient delivery options that are available for most orders.

    • Free Standard Shipping: Curbside delivery via UPS Ground or LTL freight. Transit time is approximately 5-10 business days.
    • Free In-Home Delivery: Scheduled delivery to room of choice. Includes delivery up two flights of stairs. Transit time is approximately 1-3 weeks.
    • White Glove Delivery: In-home delivery for $495 per bed. Our partners unpack, inspect, and assemble your bed. Includes delivery up two flights of stairs. Transit time is approximately 1-3 weeks.

    All three options are available in the 48 contiguous United States. Restrictions may apply. Shipping to Alaska, Hawaii, Puerto Rico, and Canada is available for a fee.

    Rush Shipping: Many orders are also available with Rush Shipping. For $750 per bed, your order ships within 15 business days.

    For more information, please visit our Shipping page.

  • Does the California King Bunk Bed require a special type of mattress?
    No. The wooden slats support most innerspring California king-size mattresses. For a memory foam mattress, you will need a solid surface to keep it from sinking. If you plan to use a memory foam mattress, you can add a 1/8” thick masonite board or extra slats to your order. These options are available in the Accessories tab above.

    Will I need a box spring?
    Box springs are not necessary on the California King Bunk Bed. In fact, we recommend not using one to avoid wasting valuable headspace.

    How is the ladder attached to the bed frame?
    The standard ladder is detachable and can be placed anywhere around the bunk bed. It securely clips to the aluminum frame and will not move when it’s in use.

    How far does the ladder extend?
    If your California King Bunk Bed is built for a 9’ ceiling, the ladder extends 20” from the end of the bed. We also make a version that only extends 13” from the bed at no cost. For $35, we can build a ladder that only extends 6” from the bed frame. You can request these custom ladder options in the Notes section during checkout.

    What are the dimensions of the staircase?
    We have two staircase options. A 4-step version for beds built for an 8 or 9 foot ceiling, and 5 steps for a 10 food ceiling. The dimensions of the different staircase options are:
    4 steps: 60” long x 21” wide x 48” high
    5 steps: 60” long x 21” wide x 60” high

    How much weight can the staircase hold?
    The staircase supports up to 500 lbs.

    Can I get a shorter Side Rail for easier access?
    We can build short Side Rails if you plan on putting your ladder or staircase on the “long side” of the bed frame. Click here to see an example. This is available for $65. Please request this option in the Notes section during checkout.

    Can you build custom size bunk beds?
    We can build bunk beds to any custom dimensions within reason. If the size that you’re looking for isn’t available on our website, you can contact us directly with your request. There is a customization fee of $65, plus $40 per foot.

    Can I see physical samples of your materials and painted finishes?
    Yes! Click here to leave us your name and shipping address, and we’ll send you free samples of every finish.

    For more information, please visit our FAQ Page.

Product Details & Frequently Asked Questions

  • Black outline of an Adult Bunk Bed from Francis Lofts & Bunks with guide lines showing different dimension aspects.
    Ceiling Height
    Black outline of an Adult Bunk Bed from Francis Lofts & Bunks with guide lines showing different dimension aspects.
    Summary
    A Bed Frame to Ceiling 48"
    A Bed Frame to Ceiling 52.5"
    A Bed Frame to Ceiling 41"
    B Bottom Bunk to Top Bunk 40.5"
    B Bottom Bunk to Top Bunk 45.5"
    B Bottom Bunk to Top Bunk 53"
    C Floor to Bottom of Bed 6.5"
    C Floor to Bottom of Bed 6.5"
    C Floor to Bottom of Bed 6.5"
    D Length 83"
    D Length 88"
    D Length 83"
    D Length 88"
    D Length 83"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 88"
    D Length 92"
    E Width 40"
    E Width 40"
    E Width 55"
    E Width 55"
    E Width 55"
    E Width 55"
    E Width 61"
    E Width 77"
    E Width 61"
    E Width 61"
    E Width 77"
    E Width 77"
    E Width 73"

    *Height dimensions DO NOT include a mattress. Subtract approx. 10” (standard mattress height) from top and middle measurements for the final vertical clearance.

    **Length and width dimensions DO NOT include the guard rail (s). Add 2 1/2” to measurement length and /or width for each guard rail.

  • Two strapping delivery men in white t-shirts, blue overalls, and blue hats both holding each end of a long cardboard box and walking it into a condo building. Seen from behind next to their white van.

    Lead Time: Approximately 6-8 weeks from date of order.

    The California King Bunk Bed frame arrives in seven (7) boxes. Accessories arrive in separate boxes. We offer three convenient delivery options that are available for most orders.

    • Free Standard Shipping: Curbside delivery via UPS Ground or LTL freight. Transit time is approximately 5-10 business days.
    • Free In-Home Delivery: Scheduled delivery to room of choice. Includes delivery up two flights of stairs. Transit time is approximately 1-3 weeks.
    • White Glove Delivery: In-home delivery for $495 per bed. Our partners unpack, inspect, and assemble your bed. Includes delivery up two flights of stairs. Transit time is approximately 1-3 weeks.

    All three options are available in the 48 contiguous United States. Restrictions may apply. Shipping to Alaska, Hawaii, Puerto Rico, and Canada is available for a fee.

    Rush Shipping: Many orders are also available with Rush Shipping. For $750 per bed, your order ships within 15 business days.

    For more information, please visit our Shipping page.

  • Does the California King Bunk Bed require a special type of mattress?
    No. The wooden slats support most innerspring California king-size mattresses. For a memory foam mattress, you will need a solid surface to keep it from sinking. If you plan to use a memory foam mattress, you can add a 1/8” thick masonite board or extra slats to your order. These options are available in the Accessories tab above.

    Will I need a box spring?
    Box springs are not necessary on the California King Bunk Bed. In fact, we recommend not using one to avoid wasting valuable headspace.

    How is the ladder attached to the bed frame?
    The standard ladder is detachable and can be placed anywhere around the bunk bed. It securely clips to the aluminum frame and will not move when it’s in use.

    How far does the ladder extend?
    If your California King Bunk Bed is built for a 9’ ceiling, the ladder extends 20” from the end of the bed. We also make a version that only extends 13” from the bed at no cost. For $35, we can build a ladder that only extends 6” from the bed frame. You can request these custom ladder options in the Notes section during checkout.

    What are the dimensions of the staircase?
    We have two staircase options. A 4-step version for beds built for an 8 or 9 foot ceiling, and 5 steps for a 10 food ceiling. The dimensions of the different staircase options are:
    4 steps: 60” long x 21” wide x 48” high
    5 steps: 60” long x 21” wide x 60” high

    How much weight can the staircase hold?
    The staircase supports up to 500 lbs.

    Can I get a shorter Side Rail for easier access?
    We can build short Side Rails if you plan on putting your ladder or staircase on the “long side” of the bed frame. Click here to see an example. This is available for $65. Please request this option in the Notes section during checkout.

    Can you build custom size bunk beds?
    We can build bunk beds to any custom dimensions within reason. If the size that you’re looking for isn’t available on our website, you can contact us directly with your request. There is a customization fee of $65, plus $40 per foot.

    Can I see physical samples of your materials and painted finishes?
    Yes! Click here to leave us your name and shipping address, and we’ll send you free samples of every finish.

    For more information, please visit our FAQ Page.

  • Outline drawing of a badge that says "USA" with three stars above the text and four stripes below.

    American Made

    We make our beds entirely in the USA. We source our aluminum materials from Tennessee and manufacture the bed frames at our factory in Ohio. Ask us about discounts for US Veterans with proof of military service.

  • Outline drawing of a reclining beach chair underneath a beach umbrella, with a heart floating above them.

    Risk Free Trial

    We offer a 60-day risk free trial for our beds. If you return it, we will refund you (excluding shipping and handling costs). Please note that certain items and orders are non-refundable. Visit our Terms & Conditions page to learn more.

  • Outline drawing of a sign with the Planet Earth on it on a stake.

    Eco-Friendly

    The materials we use are 100% recyclable. We use a green manufacturing process. You can recycle our products with minimal effects on the environment.
    Click here to learn more.

  • Outline drawing of a ruler with a pencil crossing over the top of it in the form of an "X"

    Stress Tested

    A third-party group tested our metal bed frames to make sure they are strong and can hold a significant amount of weight. This group confirmed the beds can hold up to 2,000 lbs on each sleeping platform.
    Click here to view the results of these load analysis tests.

A queen size Francis Lofts and Bunks branded mattress with a white top on the mattress cover and a dark blue bottom on the mattress cover. Seen from the lower right-hand corner.

Mattresses

Complete your order with a comfortable and customizable 10-inch memory foam mattress.

  • Each mattress is available in five firmness levels: Soft, Medium Soft, Medium, Medium Firm, and Firm

  • The interior layers are removable and adjustable

  • Arrange your mattress up to nine different ways to find what feels best

If ordered as an accessory, mattresses come standard with Medium firmness. You can request different firmness options in the Special Instructions section at checkout.

Learn More
A young adult woman sitting on the bottom bunk of a charcoal Adult Bunk Bunk looking at her smartphone.

Buy Now. Pay Later.

Pay over time* for as low as 0% APR for 12 months

We offer financing options that allow you order your new bed today and split your payments into monthly installments over 12, 24, or 36 months with competitive interest, including rates as low as 0% APR for 12 months.* Find out if you pre-qualify with the fast, streamlined online application.

Learn More

As Seen In

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See Why Your Space Needs an Adult Bunk Bed

*Availability of terms may vary based on purchase price and/or product. Down payment may be required. Subject to approval of credit application. Rates range from 0% to 29.99% APR, resulting in, for example, 36 monthly payments of $32.26 at 9.99% APR, per $1,000 borrowed. APRs will vary depending on credit qualifications, loan amount, and term. Bread Pay™ loans are made by Comenity Capital Bank, a Bread Financial™ company.

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