California King Bunk Bed
Large and in charge! The California King Bunk Bed excels at providing a spacious and luxurious experience. Make room for all your guests with two super strong sleeping platforms. Handcrafted from premium metal for a sleek, modern design. It's a space-saving sleep solution like no other.
California King Bunk Bed
Large and in charge! The California King Bunk Bed excels at providing a spacious and luxurious experience. Make room for all your guests with two super strong sleeping platforms. Handcrafted from premium metal for a sleek, modern design. It's a space-saving sleep solution like no other.
Complete the experience
Recommended
6
Bedding
1
Accessories
13
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California King Mattress
$1,825
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Trundle (King Size)
$1,185
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Pillow Support
$285
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Tray
$195
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Bookshelf (Top)
$1,195
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Bookshelf (Bottom)
$1,195
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Bamboo Sheet Set (California King)
$235
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Drawer (6" High)
$395
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California King Trundle Mattress
$1,825
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Staircase Handrail (Aluminum)
$525
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Staircase Handrail (Wood)
$595
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Corner Shelf
$225
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Upholstered Headboard
$575
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Headboard Support System
$395
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Locker (White)
$425
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Locker (Gray)
$425
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Curtain
$475
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1.5 Degree Ladder (Upgrade)
$35
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Additional Slats (per sleeping platform)
$125
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2 Masonite Boards
$265
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
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!
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
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.
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!
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
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SummaryA 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" D Length 88" 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" E Width 77" *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.
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Lead Time: Approximately 5 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.
- Standard Delivery — Free Shipping
Curbside delivery via UPS Ground or LTL freight
Transit time: 5-10 business days - In-Home Delivery — Free Shipping
Scheduled delivery to room of choice
Includes delivery up two flights of stairs
Transit time: 2-3 weeks - White Glove Delivery — $495 per bed
Scheduled delivery with full in-home setup and packaging removal
Transit time: 2-3 weeks
Both options are available in the 48 contiguous United States. Restrictions may apply. Shipping to Alaska, Hawaii, Puerto Rico, and Canada is available for an additional fee.
Rush Production
Most orders are also available with Rush Production. For $750 per bed, your order ships within 15 business days.For more information, please visit our Shipping page.
- Standard Delivery — Free Shipping
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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” highHow 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 $75. 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 $75, 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.
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Product Details & Frequently Asked Questions
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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" D Length 88" 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" E Width 77" *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.
-
Lead Time: Approximately 5 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.
- Standard Delivery — Free Shipping
Curbside delivery via UPS Ground or LTL freight
Transit time: 5-10 business days - In-Home Delivery — Free Shipping
Scheduled delivery to room of choice
Includes delivery up two flights of stairs
Transit time: 2-3 weeks - White Glove Delivery — $495 per bed
Scheduled delivery with full in-home setup and packaging removal
Transit time: 2-3 weeks
Both options are available in the 48 contiguous United States. Restrictions may apply. Shipping to Alaska, Hawaii, Puerto Rico, and Canada is available for an additional fee.
Rush Production
Most orders are also available with Rush Production. For $750 per bed, your order ships within 15 business days.For more information, please visit our Shipping page.
- Standard Delivery — Free Shipping
-
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” highHow 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 $75. 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 $75, 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.
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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.
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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.
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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. -
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.
Mattresses
Complete your setup with a comfortable 10-inch memory foam mattress designed to pair perfectly with our beds.
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Each mattress is available in five firmness levels: Soft, Medium Soft, Medium, Medium Firm, and Firm
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The interior layers are removable and adjustable
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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
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 MoreAs Seen In
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Adult Bunk Beds: The Perfect Fit for a Family Vacation Home
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Why a Massive Weight Capacity is Important for Adult Loft and Bunk Beds
The heavy duty Adult Loft and Bunk Beds from Francis Lofts & Bunks are proven to be capable of holding up to 2,000 lb per sleeping platform, but why is it important for our beds to be able to support such an incredible amount of weight?
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The Ultimate Bunk Bed Buying Guide
This is the ultimate bunk bed buying guide! Learn about the benefits, styles, and configurations of bunk beds. Maximize space and enhance functionality in any room. Explore safety features, customization options, and maintenance tips. We'll help you make the best bunk bed choice for your needs.
*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.
Customer Reviews
based on 414 reviews
Write a Review-
Verified Purchase
Tom C. from Warsaw, IN
June 23, 2023
My bunk bed from Francis Lofts and Bunks is terrific! We love the look and the quality of the bed. Assembly went well. The company was prompt in delivery, and courteous when I called to discuss the product line and order. I very much recommend Francis Loft & Bunks.
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Verified Purchase
Clint H. from Corpus Christi, TX
June 23, 2023
Great engineering and design.
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Verified Purchase
Diane S. from Nottingham, NH
June 22, 2023
The bed is solid, and it gets rave reviews! After years of sleeping on creaky and suspect Walmart bunk beds at the family beach house, it is a relief to know that this bunk can actually take weight on the top bunk safely. My only issue was with ordering the curtain. Despite emails to clarify, the holes were not in the correct spot. We can live without the curtain (so back it went), but a more clear process, perhaps including a diagram would be helpful to future customers.
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Verified Purchase
Caroline H. from Pennington, NJ
June 21, 2023
The bunk beds were easy to build. It improved the look of the room and is much more sturdy and safer than our old bunk bed. Customer service and delivery was top notch and much earlier than we expected. Thank you!
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Verified Purchase
Paul T. from Bluffton, SC
June 21, 2023
Quality is fantastic and customer service was superb. Great company to work with, and I have recommended them to several people.
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Verified Purchase
Greg B. from Apopka, FL
January 01, 2023
Bed was relatively easy to assemble. Recommend two persons per the instructions. Bed is very sturdy and looks great. There was some minor shipping damage (two locations) which I was able to "hide" based on placement of the bed runners (you'll never see it). Came with all the tools needed to assemble, even a "tiny" hammer.
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Verified Purchase
Suzanne S. from Marco Island, FL
November 19, 2022
The beds are extremely well-made and not difficult to put together if you follow the directions! It looks great and arrived when they said it would. We are extremely happy with our purchase.
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Verified Purchase
Netti O. from Garland, UT
November 16, 2022
I love these queen size bunk beds. They were super easy to set up and are so well made they will last for decades. I love these beds. I'm using them for my kids and they will still be here when I have grandchildren. I absolutely adore the shelf steps!!! Easy and functional.
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Verified Purchase
Jonathan H. from San Luis, CO
November 14, 2022
Francis Lofts & Bunks are tight as hell and the most excellent bunk bed I’ve ever assembled & owned. I have mobility disability and was able to put together myself. (I only had myself for help, I would highly recommend 2-3 people if you have them available.) The bunks are tough, durable and don’t move lol. Make sure they’re where you want them before installing. I’d only recommend some baby type right angle padding for the edges. I purchased some from a 3rd party and they protect your noggin from the hard angles when you’re making the bed or getting up & down without thinking. Well worth the $ for a bunk that will last a lifetime. That was my plan. Thanks for the bunk!!!
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Verified Purchase
Angela C. from Strattanville, PA
November 11, 2022
Love our bunk beds! We have two queen sets and one twin set for our cabin. We constantly get compliments on them. They take a bit of time to assemble, but it’s easy ( alot of parts).
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Verified Purchase
Catherine K. from Flushing, NY
November 11, 2022
Very nice and worth the price.
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Verified Purchase
Jennifer P. from New Buffalo, MI
November 11, 2022
The bed is outstanding. Incredibly well made. Best bunk bed for adults on the market.
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Verified Purchase
Angela C. from Strattanville, PA
November 11, 2022
Love our bunk beds! We have two queen sets and one twin set for our cabin. We constantly get compliments on them. They take a bit of time to assemble, but it’s easy ( alot of parts).
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Verified Purchase
Gwen R. from Grayslake, IL
November 10, 2022
These beds were obviously designed by engineers! Super easy assembly, very sturdy! We were missing one part and they immediately sent me the piece and the tool to insert it, trusting me to ship the tool back after. Responsive service and quality products!
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Verified Purchase
Julie B. from Boulder, CO
November 10, 2022
Looks fantastic. Easy to assemble, but be sure to use straps. We didn’t and it wobbles. However, Francis Lofts & Bunks was great about responding and sent us corner brackets to fix problem. If you have accessories look at how they should attach and amend your assembly. Not on videos or clear on instructions. Lessons learned. We bought another Queen Over Queen after the first. Best structure for adults with highest weight rating.
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Verified Purchase
Carlos L. from Woodside, NY
November 10, 2022
Great quality bunk bed, clear instructions, and easy assembling. We are very happy with it, and we strongly recommend to buy this product.
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Verified Purchase
Mandy B. from Port Saint Joe, FL
November 10, 2022
Excellent product. Easy to assemble.
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Verified Purchase
Mike B. from Belgrade, MT
November 10, 2022
This is the only place we would even consider purchasing any bunk beds from for our clients. We have bought many in different sizes, and the build quality, strength, finish, stability are first rate their safety rails and ladders are the perfect addition to them. There is no other system that compares to them.
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Verified Purchase
Kelly C. from Hope, ID
November 10, 2022
Great, well-constructed beds. Assembly was easy and the grey finish is beautiful!
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Verified Purchase
Kevin C. from Park City, UT
November 10, 2022
Communication was as good as it gets. We had to move date of delivery and they didn’t skip a beat. Bunk was delivered in several boxes right to our front door thanks to UPS and directions for assembly were good. I did make one misstep in assembly that added 30 minutes but was my fault not realizing where the bed rail would go. Directions could be a little better but they were good enough. The bed is very solid and looks great. The quality and construction is unparalleled. I didn’t think it when I ordered it and I ordered it anyway, but it is well worth the money.